At A Glance
2026 marketing trends reveal that people will spend more intentionally, prioritize value and simplicity, and expect personalization that’s transparent and privacy-first. Omnichannel journeys and micro-moments will shape how they shop, with generational differences influencing trust and digital expectations. Experian helps marketers respond with privacy-first identity, high-quality audience intelligence, and omnichannel activation that drive relevant and measurable performance.In this article…
The 2026 consumer is reconsidering how they want to engage with businesses. Research from Nielsen anticipates that in 2026, people will spend more intentionally, think more critically, and expect more from the brands they invite into their lives. They want clear value, marketing experiences that make decisions easier, and personalization that respects their privacy and improves the moment they’re in.
This change has big implications for marketers. Winning in 2026 will require understanding the motivations, concerns, and trust drivers behind consumer behavior. This means embracing a privacy-first identity foundation, deep audience intelligence, high-quality and ethically sourced data, omnichannel activation, and measurement that closes the loop across channels.
Below, we break down consumer shifts shaping 2026 and how you can translate them into practical strategies for 2026.
How will consumer behavior change in 2026, and how should marketers respond?
Consumers are going into 2026 feeling deeply cautious. According to 2026 consumer outlook data, 32.8% of global shoppers say they’re financially worse off than last year, and 73% of those consumers cite rising cost-of-living pressures as the reason.
Ultimately, people are spending, but they’re directing most of their dollars toward core categories like food, health, and household care. That mix of caution and restraint is shaping what they want from brands: clear value, relevant personalization, and simple, low-effort experiences that make choices feel easier and worthwhile.
Want more details on how consumer caution shaped the peak buying season in 2025? Explore our 2025 Holiday spending trends and insights report for insights that can set the foundation for your 2026 strategy.
Here are the consumer trends we expect to shape decision-making most in 2026 and how Experian can help you adapt.
Economic stability will outweigh values
Consumers are prioritizing the realities of their household budgets going into 2026. Global consumer research shows that environmental concerns fell from the #4 global worry to #9 in 2025, while financial pressures and geopolitical issues moved to the top of the list.
People still care about brand values, but economic stability is becoming a stronger driver behind how they decide what to buy, where to shop, and which brands they trust. Consumers want brands to be responsible, fair, and transparent, but they also expect brand values to align with their financial reality.
| Insight | Data point |
| Consumers who feel financially worse off than last year | 32.8% |
| Of those, consumers citing cost-of-living pressures | 73% |
| Environmental concerns falling in priority (2024 to 2025) | #4 to #9 in top global worries |
Source: Consumer Outlook: Guide to 2026
For your marketing, this means shifting from broad value messaging to audience-specific offers tailored to each group’s financial situation, understanding:
- Who feels financially stretched
- Who still has spending flexibility
- Who is shifting habits subtly (frequency, basket size, channel choice)
How marketers should respond to this trend
Experian helps brands read financial signals with accuracy. Using generational segments, income bands, lifestyle indicators, and geo-indexed audiences, you can distinguish between:
- Value-seeking shoppers who prioritize stretch, savings, and reliability
- Higher-income households motivated by sustainability, wellness, or premium experiences
- Multigenerational families with diverse influencers and decision drivers
- Urban vs. suburban households with different price sensitivities and convenience factors
Paired with Experian’s privacy-first identity graph, your brand can activate audiences aligned with consumer insights across commerce media networks (CMNs), connected TV (CTV), social platforms, and programmatic channels using curated private marketplaces (PMPs). This ensures your messaging reflects the financial realities of consumers in 2026. Experian’s predictive insight capabilities also help forecast shifts in financial mindset, enabling you to anticipate change instead of reacting to it.
As financial caution shapes everyday choices, the next question becomes how to remove friction and deliver value in ways that feel simple, relevant, and worth the spend.
Consumers will prioritize value, simplicity, and relevance
With everyday expenses still weighing on households, people will likely simplify their shopping habits in 2026. They want brands to make decisions easier, save them time, and offer clear value without extra effort.
Instead of wading through endless choices or chasing promotions, shoppers are responding to experiences that feel straightforward and trustworthy, with:
- Transparent pricing
- Clear benefits
- Recommendations aligned to budget and needs
- Frictionless decision paths
For your brand, it’ll be essential to deliver carefully crafted and targeted messages at the right moment, rather than overwhelming consumers with excessive messaging. Experian helps you pinpoint what value looks like for different audiences and tailor relevant experiences.
How marketers should respond to this trend
To meet consumers’ demand for value and simplicity, you’ll need to understand what “easy” and “worth it” mean to each audience before you activate a campaign. Experian enables this by identifying the moments, motivations, and household realities that shape how people simplify decisions.
Using Experian’s lifestyle indicators, category affinities, geo-indexed spend patterns, and financial mindset segments, you can quickly pinpoint:
- Which audiences want streamlined choices (e.g., fewer SKUs, clearer value cues)
- Which shoppers expect premium quality without complexity
- Which households prioritize speed and convenience over price
- Which consumers prefer digital-first journeys vs. in-store simplicity
Then, through Experian’s privacy-first identity graph, you can reliably reach these audiences across CMNs, CTV, social, and digital environments with:
- Product recommendations that reduce decision fatigue
- Promotions tuned to value drivers
- Creative that matches each audience’s expectations for ease
- Consistent messaging that aligns across all channels
Experian’s AI-powered simplicity helps reduce manual effort in this process, enabling your team to uncover opportunities, streamline workflows, and focus more time on strategy and outcomes. And as Experian continues to explore agentic workflows, you’ll be able to move from manual audience setup to intelligent audience discovery — enabling strategies you may not have considered before.
Once you’ve simplified the experience, consumers will expect the next layer of relevance: helpful, respectful personalization grounded in the data they choose to share.
People want personalization on their terms
According to Qualtrics’ 2026 Consumer Experience Trends Report, consumers still want personalization going into 2026, but they expect it to happen on their terms:
| Insight | Data point |
| Prefer personalized experiences | 64% |
| Say benefits outweigh privacy trade-offs | 39% |
| Feel uncomfortable with many data-driven personalization tactics | 32% |
Source: 2026 Consumer Experience Trends Report
First-party data is now the foundation of meaningful, privacy-first engagement. Consumers are far more willing to share information when the value exchange is obvious and when they feel in control of how that data is used. They expect brands to:
- Use only necessary data
- Explain how personalization improves the experience
- Offer easy preference controls
- Demonstrate transparent, privacy-first data practices
As your brand lives up to these expectations, trust grows, and consumers become more willing to share the first-party data you need for impactful, privacy-centric personalization in 2026.
Experian helps you meet these needs with Audience Engine, a self-service activation tool that enables you to quickly and accurately view and activate your first-party data and partner segments across 200+ platforms without high operational overhead. And when you need deeper insight, it also connects 3,500+ syndicated audiences and 20+ trusted third-party providers, so you can enrich your first-party data with privacy-safe insights.
This includes Experian’s most recent 2025 Syndicated Audiences release, which adds 400+ updated segments — including 62 Auto Loyalists — giving you a more granular, privacy-safe view of shifting values, lifestyle preferences, and intent signals for 2026. These segments break out characteristics by generation, income, gender, and urbanicity, so your brand can analyze where demand is rising and how behaviors differ across audience groups.
For example:
- An automaker can target Auto Loyalists: Acura with model-specific offers
- A luxury brand can activate Auto Loyalists: Alfa Romeo and adjust messaging by income band, age, urbanicity, or lifestyle
Used together, first-party data and enriched syndicated audiences allow you to personalize responsibly, target more effectively, and respond to 2026 consumer expectations while respecting their privacy wishes.
How marketers should respond to this trend
The future of personalization in 2026 is first-party and zero-party data, supported by a trustworthy identity framework.
Experian enables this through:
- Identity resolution connected to 95% of U.S. households
- Privacy-first activation across digital, CTV, and CMNs
- Data modernization that maintains accuracy and compliance
- Responsible automation that delivers high-performance, human-centered personalization consumers want in 2026
- Mosaic® USA, our household-level consumer classification system that provides a privacy-safe view of lifestyles and preferences so you can apply personalization intelligently across channels
- Audience Engine, which lets you activate and enrich your first-party data for richer, permission-based insights
- Marketing Attributes, which gives you access to thousands of demographic, behavioral, lifestyle, financial, and interest characteristics
As soon as your brand earns permission to personalize, the next expectation is to apply that personalization across channels.
Omnichannel behavior and real-time micro-moments will define how people shop
Consumers don’t differentiate between channels anymore. They want a seamless, cohesive shopping journey. Consumer buying trends indicate that people are shopping more frequently but purchasing fewer items per trip. This suggests more small, mission-driven decisions, often triggered by digital or mobile discovery.
As shoppers move fluidly between mobile, in-store, CTV, and social platforms, they rely on time-saving cues, simple comparisons, and contextual recommendations instead of complex decision-making processes. CMNs now influence choices across the digital shelf, in-store screens, and publisher networks, blurring the lines between media and commerce. Speed also matters; anything longer than next-day delivery reduces the likelihood of a purchase.
These behaviors create more micro-moments: quick, intent-driven decisions shaped by life stage, financial mindset, household composition, real-time signals, and micro-behaviors like quick trips, small-basket missions, and mobile search checks. Meeting consumers in these moments requires contextual relevance, not broad targeting.
How marketers should respond to this trend
Experian helps you act on omnichannel and micro-moment behavior by unifying identity and audiences across:
- CMNs
- CTV
- Social platforms
- Programmatic partners
- Retail media publishers
- In-store digital environments
Meanwhile, our audience assets give you the contextual accuracy these moments demand with:
- Geo-indexed spenders to understand financial posture and neighborhood patterns
- Generational household segments to reflect digital comfort and shopping rhythms
- Lifestyle and interest indicators aligned to real-life needs
- In-market and behavioral signals to reach consumers at the moment intent appears
With privacy-first identity resolution anchoring it all, your brand can deliver consistent sequencing, informed personalization, and accurate measurement across channels. This is essential when omnichannel is the expectation and micro-moments decide who wins the sale.
As these real-time behaviors shift, generational differences will further shape how consumers navigate channels, interpret value, and decide which brands earn their loyalty.
What’s new with Experian Marketing Data?
Explore hundreds of new and updated segments now available — auto, income, lifestyle, spend, TV, and more.
How are generational shifts shaping 2026 consumer behavior?
Generational dynamics are also likely to play a significant role in how people discover, evaluate, and buy in 2026. While every age group is prioritizing value, simplicity, and trust, they express these priorities differently.
Experian’s Syndicated Audiences updated for November 2025 include 61 new demographic segments — broken out by generation, income band, gender, and urbanicity — to help you reach each group with accuracy. These segments are informed by decades of responsible automation and predictive modeling, giving you a clearer view of how each group behaves, even as signals shift.
For example, a retail brand can use the Gen X Dual-Income Households segment to reach value-driven, digitally engaged shoppers, while another brand might activate Millennial Urban Professionals to tailor offers based on lifestyle, income, or urbanicity.
Here’s how key generations will shape buying and the Experian segments that can help you act on these customer insights.
Gen Z expects transparency, authenticity, and digital ease
- Values: Transparency, authenticity, responsible data use
- Digital behavior: Always-on, mobile-first, social and creator-influenced
- Decision drivers: Trust, clarity, seamless digital experiences
- Relevant Experian segments: Gen Z Urban Households, Gen Z Renters
Millennials seek value alignment, financial flexibility, and reliability
- Values: Fair pricing, quality, reliability
- Digital behavior: Efficiency-focused omnichannel shoppers
- Decision drivers: Time savings, cost relief, trust
- Relevant Experian segments: Millennial Urban Professionals, Millennial Parents
Gen X is increasingly digital, highly value-conscious, and loyal
- Values: Reliability, clarity, long-term value
- Digital behavior: Digitally engaged but friction-averse
- Decision drivers: Practicality, stability, predictable service
- Relevant Experian segments: Gen X Dual-Income Households
As these generational differences shape how people discover, evaluate, and buy, one theme unites every age group: trust now determines whether a brand earns attention, data, and loyalty. With today’s consumers scrutinizing how their information is used, that trust might just be what helps you succeed in 2026.
Why is trust the new currency in data-driven marketing?
In 2026, trust will differentiate the brands that flourish. Consumers want:
- Clear data practices
- Transparent value exchanges
- Confidence that brands are honoring their preferences
And as signals decline, first-party data strategies supported by privacy-first identity resolution and responsible automation have become the reliable, transparent foundation for trust-driven marketing.
Experian’s long-standing focus on data accuracy, modernization, and compliance — from quarterly releases and updates to our twice-yearly attribute retirement process — ensures you activate with the most current, ethical, and regulation-aligned data available. These practices strengthen consumer trust and drive more accurate targeting, better match rates, and measurable performance across channels.
This focus on accuracy, governance, and transparency also underpins Experian’s approach to ethical AI, ensuring innovations serve people first while giving you confidence in every decision.
How can marketers apply 2026 consumer insights today?
As trust becomes the deciding factor in whether consumers engage, share data, or stay loyal, marketers need clear ways to operationalize that trust. Fortunately, the insights shaping 2026 translate directly into practical actions your team can take right now.
Here’s where you can start:
- Audit your first-party data strategy and CRM hygiene
- Invest in scalable, privacy-first identity resolution
- Tailor messaging to financial attitudes, not just demographics
- Use Experian’s audience segments to match consumer values, generational traits, and urbanicity
- Build journey-based activation across mobile, CTV, social, and CMNs
- Implement measurement and closed-loop analytics so every activation feeds intelligence back into planning
- Evaluate where predictive insight and responsible automation can reduce manual work and improve outcomes
With Experian, you can reach the right people with the right message at the right moment with accuracy they can trust. Teams gain the predictive insight and responsible automation needed to act on these shifts at scale.
Looking for more insights into the year ahead?
If you’re planning for 2026, consumer behavior is just the starting point. Experian’s 2026 Digital trends and predictions report takes you deeper into the forces reshaping marketing —from AI moving from hype to implementation and the evolution of commerce media beyond retail.
What role does Experian play in helping brands activate data-driven marketing?
As you put these 2026 consumer insights into practice, the challenge becomes turning strategy into scaled, privacy-safe execution. Experian’s data, identity, and activation infrastructure can make the difference:
- Identity as the foundation: Connect first-party data to 95% of U.S. households for a unified, privacy-first view.
- Privacy-first activation: Engage audiences safely across every channel with compliant targeting.
- Actionable data depth: Combine demographic, behavioral, contextual, and household-level attributes to enrich insights.
- Omnichannel reach: Activate at scale across CTV, CMNs, social, programmatic, and in-store environments.
- Closed-loop measurement: Tie exposure to outcomes across channels, enabling more effective optimization and continuous improvement.
These capabilities provide your brand with the clarity, confidence, and control necessary for future success — powered by Experian’s human-centered approach to AI, which combines privacy-first clarity, predictive insight, AI-powered simplicity, real-time intelligence, and transparent innovation to deliver trust, accuracy, and measurable performance in 2026.
Build your 2026 strategy with data you can trust
Those who win in 2026 will be the ones who turn shifting consumer behavior into actionable intelligence rooted in trusted identity, accurate data, and measurement that proves what works. With economic caution shaping decisions, rising privacy expectations, and omnichannel journeys becoming the norm, brands that invest now in a strong data and identity foundation will be the ones that stay visible, relevant, and resilient.
Experian gives you that foundation by unifying identity, high-quality data, activation, and closed-loop measurement through a human-centered approach to AI. With privacy-first clarity, predictive insight, AI-powered simplicity, real-time intelligence, and transparent innovation, Experian helps you understand your audiences deeply, reach them responsibly, and adapt in real time as the market evolves.
2026 is coming fast. Now’s the moment to build a high-performance strategy.
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FAQs
The biggest consumer trends for 2026 revolve around intentional spending, value-conscious choices, low-effort experiences, and personalization that feels transparent and trustworthy. Consumers are cautiously optimistic but still managing tight budgets, prioritizing essentials, and gravitating toward brands that simplify decisions with clear value and relevant experiences that meet them across channels. Personalization remains a differentiator when it’s rooted in responsible data use and clear benefits.
You can use 2026 consumer insights to identify your highest-opportunity audiences, match your messaging and offers to their financial reality and values, and build journey-based activation across channels instead of working in silos. Experian’s identity graph and audiences help you connect online and offline behavior into a single, actionable view.
Experian’s identity graph helps marketers in 2026 by providing a privacy-first, unified view of consumers across channels, connecting first-party data to 95% of U.S. households. This allows you to recognize individuals and households accurately, enrich their data with reliable attributes, and activate personalized experiences across digital, CTV, and CMNs with confidence.
The result is better targeting, higher match rates, and more consistent, relevant engagement at every touchpoint. All of this is further strengthened by Experian’s human-centered approach to AI, which enhances clarity, accuracy, and real-time relevance.
Privacy-first marketing uses consumer data responsibly and transparently to improve the customer experience. In 2026, consumers still want personalization but are more selective about how their data is used.
With privacy-first marketing, you build trust by explaining why data is collected, giving people control, and personalizing only with consented, high-quality data. Experian supports this through our Responsible Data Practices, which prioritize fairness, accuracy, transparency, security, and inclusion.
Latest posts
As marketers face growing signal fragmentation, Experian has launched a data marketplace that brings addressability, interoperability, and identity resolution into one activation-ready platform. Download the overview to see how our data marketplace connects high-quality identity to scalable activation across all screens. Download the overview Why does cross-channel audience consistency matter? Marketers plan campaigns to reach people wherever they watch, browse, and engage. Consistent identity allows those plans to carry across screens without fragmentation. Experian’s data marketplace starts with identity. Our data marketplace is built on our best-in-class identity graph which includes 126 million U.S. households, 250 million individuals, and more than four billion active digital IDs. This foundation supports reliable audience connections across channels and devices. What distinguishes Experian's data marketplace? Experian connects the entire ecosystem — TV operators, programmers, supply-side platforms (SSPs), demand-side platforms (DSPs), and brands — with activation-ready audiences that drive measurable performance. Buyers can access data from retail, CPG, healthcare, B2B, location intelligence, and more. Our audiences are built on verified offline data, which means they're grounded in real-world accuracy, not just digital assumptions. When you activate through our marketplace, you: Reach relevant audiences across screens Maintain accuracy at scale Support addressability as media environments evolve Whether you're running a campaign on connected TV (CTV), mobile, or display, we help you show up in the right place, to the right person, at the right time. Related reading Four CTV advertising misconceptions marketers need to drop "Experian has been a longstanding partner of DISH Media, and we’re excited to be an early adopter of their marketplace which leverages the foundation of their identity solutions to ensure maximum cross-channel reach as we look to expand the breadth and depth of data we use for addressable TV."Kemal Bokhari, Head of Data, Measurement & Analytics Want a quick overview of Experian's data marketplace? Watch our video for a quick overview of how Experian's data marketplace works. How does Experian's data marketplace support buyers, sellers, and platforms? Our data marketplace streamlines how teams plan, distribute, and activate data. Buyers and sellers align workflows while maintaining scale and accountability. Here’s how it delivers: Enhances addressability and match rates All audiences delivered from our marketplace benefit from our best-in-class offline and digital identity graphs, which ensure addressability across all channels like display, mobile, and CTV. Unlike other data marketplaces, Experian ensures all identifiers associated with an audience have been active and are targetable, improving the accuracy of audience planning. Simplifies audience planning and distribution for TV Operators TV operators can build custom audiences matched directly to their subscriber footprint and distribute them across all advanced TV channels (data-driven linear, addressable, digital, and CTV) for maximum impact. Reintroduces choice within the data marketplace ecosystem With the departure of Oracle’s advertising business, the optionality for buyers and sellers to connect with third-party data has become increasingly limited. With Experian's data marketplace, we’re excited to offer a new solution to the market that ensures data-driven targeting can continue to take place at scale. Reduces activation costs Experian’s data marketplace offers transparent, pass-through pricing with no additional access fees, enabling partners to maximize their earnings while reducing costs. Expands audience diversity and scale Platforms can access a broad range of audiences across top verticals from our partner audiences, which can be combined with 3,500+ Experian Audiences. This offers the flexibility, reach, and scale necessary to effectively execute advertising campaigns. Which data partners participate in Experian's data marketplace? Our data marketplace includes premium data from partners such as Alliant, Attain, Circana, Dun & Bradstreet, and more. Buyers activate these audiences alongside Experian Audiences within one workflow. “Circana and Experian have enjoyed a deep partnership for over a decade. We are exceedingly excited to extend our partnership and be an early adopter and launch partner of the Experian data marketplace. This additional capability will enable the ecosystem to more easily access Circana’s purchase-based CPG and General Merchandise (for example Consumer Electronics, Toys, Beauty, Apparel etc.) audience segments to drive performance outcomes across all media channels.”Patty Altman, President, Global Solutions “Capturing the attention of target audiences across channels is critical for marketers navigating an increasingly connected digital world. We are excited to be an exclusive provider of B2B solutions within Experian’s marketplace, helping brands and media agencies to accelerate their reach, addressability and targeting capabilities across TV, mobile and connected TV channels.” Georgina Bankier, VP of Platform Partnerships Q&A with Attain Q&A with Circana Q&A with Webbula How Yieldmo drove in-store traffic for an athletic retailer with Experian's data marketplace Yieldmo, a leading SSP known for its AI-powered creative formats and privacy-forward inventory, partnered with Experian to support an athletic retailer focused on in-store traffic during key sales periods. The team identified high-intent shoppers and activated them across channels. Using our data marketplace, Yieldmo combined Experian Audiences with partner segments from Alliant, Circana, Webbula, and Sports Innovation Lab. This approach allowed the team to: Identify in-store and conquest segments quickly Combine first- and third-party audiences in one place Improve match rates and cross-channel addressability Deliver measurable foot traffic lift “Experian’s data marketplace fills a critical gap, letting us quickly search by brand, build smarter conquest segments, and activate audiences fast. The platform is flexible and the support is hands-on and reliable.”Abby Littlejohn, Director of Sales Planning The campaign delivered faster setup, tailored audiences, and strong in-store performance with less manual effort. Download the full case study Learn more about our solutions for SSPs Get started with Experian's data marketplace Experian’s data marketplace, easily accessible from our Audience Engine platform, brings unparalleled addressability, enabling our clients to reach more relevant consumers and increase revenue. Talk to our team if you’re interested in learning more about our new data marketplace or becoming an active buyer or seller, or download our overview to learn more. FAQs What is Experian’s data marketplace? Experian’s data marketplace is a centralized, activation-ready platform that allows TV operators, programmers, supply partners, and demand platforms to access and activate high-quality, privacy-compliant audiences across CTV, mobile, and display. It supports both first-party onboarding and third-party audience activation. Who is the Experian data marketplace designed for? The Experian data marketplace is built for TV operators, programmers, supply partners, and demand platforms looking to improve audience targeting, match rates, and addressability across fragmented digital environments. What types of audiences are available in the Experian data marketplace? The Experian data marketplace offers a mix of Experian proprietary audiences and third-party data partner segments across verticals like retail, CPG, B2B, healthcare, financial services, and location intelligence. Users can activate over 3,500 Experian Audiences and premium partner segments from providers like Alliant, Attain, Circana, Dun & Bradstreet, Webbula, and more. How does Experian ensure addressability and match rate performance? Experian’s data marketplace is powered by our identity graphs which are rooted in verified offline data, spanning 126 million U.S. households, 250 million individuals, and over four billion active digital identifiers. This foundation ensures that audiences are accurate, actively targetable, and optimized for high match rates across CTV, mobile, and display platforms. Is Experian’s data marketplace privacy-compliant? Yes. All data in the Experian data marketplace is subject to Experian’s rigorous partner review process to ensure compliance with federal, state, and local consumer privacy regulations. Privacy and data stewardship are foundational to our data marketplace’s design. What makes Experian’s data marketplace different from other data marketplaces? Experian’s data marketplace stands out for its focus on audience accuracy, partner integration, privacy compliance, and deep identity expertise. Here’s how we’re different: – Accurate audience planning: Unlike many other marketplaces, Experian ensures that all identifiers tied to an audience are verified as active and targetable — improving match rates and reducing waste. – Seamless partner audience integration: In one platform, you can activate Experian Audiences alongside premium segments from our growing partner network — including Alliant, Attain, Circana, and more. – Privacy and compliance built in: Every partner and audience goes through Experian’s rigorous review process to meet federal, state, and local consumer privacy laws — so you can activate with confidence. – Trusted identity foundation: Experian’s identity graph is grounded in decades of offline data expertise, powering more reliable targeting and activation than marketplaces built solely on digital signals. Where can I learn more or get started? You can download the overview to explore the capabilities, or contact our team to become an active buyer or seller. The Experian data marketplace is available through Experian’s Audience Engine platform. Latest posts
2024 marked a significant year. AI became integral to our workflows, commerce and retail media networks soared, and Google did not deprecate cookies. Amidst these changes, ID bridging emerged as a hot topic, raising questions around identity reliability and transparency, which necessitated industry-wide standards. We believe the latest IAB OpenRTB specifications, produced in conjunction with supply and demand-side partners, set up the advertising industry for more transparent and effective practices. So, what exactly is ID bridging? As signals, like third-party cookies, fade, ID bridging emerged as a way for the supply-side to offer addressability to the demand-side. ID bridging is the supply-side practice of connecting the dots between available signals, that were generated in a way that is not the expected default behavior, to understand a user’s identity and communicate it to prospective buyers. It enables the supply-side to extend user identification beyond the scope of one browser or device. Imagine you visit a popular sports website on your laptop using Chrome. Later, you use the same device to visit the same sports website, but this time, on Safari. By using identity resolution tools, a supply-side partner can infer that both visits are likely from the same user and communicate with them as such. ID bridging is not inherently a bad thing. However, the practice has sparked debate, as buyers want full transparency into the use of a deterministic identifier versus an inferred one. This complicates measurement and frequency capping for the demand-side. Before OpenRTB 2.6, ID bridging led to misattribution as the demand-side could not attribute ad exposures, which had been served to a bridged ID, to a conversion, which had an ID different from the ad exposure. OpenRTB 2.6 sets us up for a more transparent future In 2010, the IAB, along with supply and demand-side partners, formed a consortium known as the Real-Time Bidding Project for companies interested in an open protocol for the automated trading of digital media. The OpenRTB specifications they produced became that protocol, adapting with the evolution of the industry. The latest evolution, OpenRTB 2.6, sets out standards that strive to ensure transparency in real-time bidding, mandating how the supply-side should use certain fields to more transparently provide data when inferring users’ identities. What's new in OpenRTB 2.6? Here are the technical specifications for the industry to be more transparent when inferring users’ identities: Primary ID field: This existing field now can only contain the “buyeruid,” an identifier mutually recognized and agreed upon by both buyer and seller for a given environment. For web environments, the default is a cookie ID, while for app activity, it is a mobile advertising ID (MAID), passed directly from an application downloaded on a device. This approach ensures demand-side partners understand the ID’s source. Enhanced identifier (EID) field: The EID field, designated for alternative IDs, now accommodates all other IDs. The EID field now has additional parameters that provide buyers transparency into how the ID was created and sourced, which you can see in the visual below: Using the above framework, a publisher who wants to send a cross-environment identifier that likely belongs to the same user would declare the ID as “mm=5,” while listing the potential third-party identity resolution partner under the “matcher” field, which the visual below depicts. This additional metadata gives the demand-side the insights they need to evaluate the reliability of each ID. "These updates to OpenRTB add essential clarity about where user and device IDs come from, helping buyers see exactly how an ID was created and who put it into the bidstream. It’s a big step toward greater transparency and trust in the ecosystem. We’re excited to see companies already adopting these updates and can’t wait to see the industry fully embrace them by 2025."Hillary Slattery, Sr. Director, Programmatic, Product Management, IAB Tech Lab Experian will continue supporting transparency As authenticated signals decrease due to cookie deprecation and other consumer privacy measures, we will continue to see a rise in inferred identifiers. Experian’s industry-leading Digital Graph has long supported both authenticated and inferred identifiers, providing the ecosystem with connections that are accurate, scalable, and addressable. Experian will continue to support the industry with its identity resolution products and is supportive of the IAB’s efforts to bring transparency to the industry around the usage of identity signals. Supply and demand-side benefits of adopting the new parameters in OpenRTB 2.6 Partner collaboration: Clarity between what can be in the Primary ID field versus the EID field provides clear standards and transparency between buyers and sellers. Identity resolution: The supply side has an industry-approved way to bring in inferred IDs while the demand side can evaluate these IDs, expanding addressability. Reducing risk: With accurate metadata available in the EID field, demand-side partners can evaluate who is doing the match and make informed decisions on whether they want to act on that ID. Next steps for the supply and demand-sides to consider For supply-side and demand-side partners looking to utilize OpenRTB 2.6 to its full potential, here are some recommended steps: For the supply-side: Follow IAB Specs and provide feedback: Ensure you understand and are following transparent practices. Ask questions on how to correctly implement the specifications. Vet identity partners: Choose partners who deliver the most trusted and accurate identifiers in the market. Be proactive: Have conversations with your partners to discuss how you plan to follow the latest specs, which identity partners you work with, and explain how you plan to provide additional signals to help buyers make better decisions. We are beginning to see SSPs adopt this new protocol, including Sonobi and Yieldmo. “The OpenRTB 2.6 specifications are a critical step forward in ensuring transparency and trust in programmatic advertising. By aligning with these standards, we empower our partners with the tools needed to navigate a cookieless future and drive measurable results.” Michael Connolly, CEO, Sonobi These additions to the OpenRTB protocol further imbue bidding transactions with transparency which will foster greater trust between partners. Moreover, the data now available is not only actionable, but auditable should a problem arise. Buyers can choose, or not, to trust an identifier based on the inserter, the provider and the method used to derive the ID. While debates within the IAB Tech Lab were spirited at times, they ultimately drove a collaborative process that shaped a solution designed to work effectively across the ecosystem.”Mark McEachran, SVP of Product Management, Yieldmo For the demand side: Evaluation: Use the EID metadata to assess all the IDs in the EID field, looking closely at the identity vendors’ reliability. Select partners who meet high standards of data clarity and accuracy. Collaboration: Establish open communication with supply-side partners and tech partners to ensure they follow the best practices in line with OpenRTB 2.6 guidelines and that there’s a shared understanding of the mutually agreed upon identifiers. Provide feedback: As OpenRTB 2.6 adoption grows, consistent feedback from demand-side partners will help the IAB refine these standards. Moving forward with reliable data and data transparency As the AdTech industry moves toward a cookieless reality, OpenRTB 2.6 signifies a substantial step toward a sustainable, transparent programmatic ecosystem. With proactive adoption by supply- and demand-side partners, the future of programmatic advertising will be driven by trust and transparency. Experian, our partners, and our clients know the benefits of our Digital Graph and its support of both authenticated and inferred signals. We believe that if the supply-side abides by the OpenRTB 2.6 specifications and the demand-side uses and analyzes this data, the programmatic exchange will operate more fairly and deliver more reach. Contact us Latest posts
Note: This Ask the Expert was recorded prior to Experian’s acquisition of Audigent and discusses industry trends and how we’ve worked together in the past. Adopting new strategies based on trust due to evolving privacy regulations and the gradual loss of traditional signals, like third-party cookies, is essential to successfully navigating the future of digital advertising. Advertisers and marketers are at a crossroads, facing the challenge of maintaining personalization and precision while respecting consumer expectations around privacy. To stay competitive, brands must adopt future-ready strategies that focus on trust, privacy-forward technologies, and scalable solutions. In our latest Ask the Expert segment, recorded before Experian acquired Audigent, we explore how first-party data and advanced contextual audience targeting are two critical approaches for successfully navigating these changes. With insights from Greg Williams, President of Audigent, now part of Experian, and Crystal Jacques, VP of Sales at Experian, we discuss how these tools can empower your brand for long-term success. First-party data as a cornerstone strategy First-party data, a powerful tool for building meaningful connections with your audience, has emerged as a fundamental pillar of future-ready strategies. When collected and used effectively, it provides brands with a detailed understanding of consumer preferences and behaviors, enabling real-time campaign adjustments for maximum impact. “Data has become part of every step of the digital advertising supply chain, and should be part of everybody’s buys… the more you can include data in your digital marketing, the better off and the more power you have."Greg Williams, President, Audigent With the continual loss of signal, including third-party cookies, first-party data has proven to be key for brands to stay both competitive and privacy-compliant. Brands using first-party data are better positioned to overcome the challenges of signal loss. This data facilitates improved media targeting and personalized messaging, driving greater engagement and return on investment. Contextually-Indexed Audiences build relevance Experian’s Contextually-Indexed Audiences enable advertisers to target users based on their interests in real-time, without relying on cookies or mobile ad IDs. Machine learning analyzes and maps traffic from over two million websites, linking to Experian’s 2,400 audience segments. With added benefits like audience customization and flexible activation through Audigent’s private marketplaces (PMPs) or demand-side platforms, Experian is setting a new standard for scalable audience targeting. For automotive advertisers, this could mean reaching consumers actively researching luxury electric vehicles on relevant sites. Unlike outdated methods, contextual targeting aligns the message with consumer intent, balancing high precision with consumer privacy. Automotive success story Audigent’s innovative solutions have delivered tangible results. Williams mentions how they helped an automotive brand achieve double the scale and triple their goal of driving test drives. This stands as a testament to the real-world effectiveness of contextual audience strategies and Experian's role in executing them. How to stay ahead of change Here are five strategies to help your brand remain future-ready amid privacy challenges and signal loss: Prioritize first-party data: Build trust and improve targeting accuracy by relying on data that you own directly from your consumers. Test privacy-forward tools: Experiment with solutions like contextual targeting and Google’s Privacy Sandbox to future-proof your advertising. Strengthen identity framework: Create systems to securely manage and use data for cross-channel decision making. Use scalable tools: Partner with trusted providers to deploy solutions that adapt to changing industry standards. Stay proactive and flexible: Continuously evaluate trends and refine approaches to align with emerging consumer and regulatory expectations. A deeper conversation For additional insights, watch our full Q&A. Greg Williams and Crystal Jacques discuss the future of audience targeting, how first-party data reshapes marketing strategies, and how Experian and Audigent have collaborated in the past. Watch now Contact us About our experts Greg Williams, President, Audigent Greg Williams is Audigent's President, responsible for managing Audigent’s vast portfolio of ecosystem partners, enterprise sales, marketing, and client success. An innovator in programmatic ad buying, Williams co-founded MediaMath and was instrumental in building and scaling that company in the US and internationally. He led MediaMath's international expansion in 2011 and grew that business from zero to a top revenue driver for the company in three years. During his 14 years at the company, Williams held global roles and built teams across every function of the organization — most notably leading business and market development, product development, and partnerships. Prior to co-founding MediaMath, Williams held senior positions at [X+1] (which was later acquired by RocketFuel), Nielsen, and Accenture. Crystal Jacques, Head of Enterprise Sales, Experian Head of Enterprise Partnerships, leading Experian's go-to-market team across all verticals. With over ten years of experience in the Identity space, Crystal brings a wealth of expertise to her role. She joined Experian in 2020 through the Tapad acquisition, following her successful stint as the head of Global Channel Partnerships for Adbrain, which The Trade Desk later acquired. Latest posts