Until now, every customer journey has had a person at every step. A person searched, compared, filled in the form and clicked buy. Marketing was built to win that person’s attention.
Agentic AI starts to change that. Instead of only answering a question, an AI agent can take a task, such as finding a better insurance quote, renewing a policy or comparing loans, and carry it out across several steps with limited supervision. In some of those steps, the one reading your website, weighing your offer or checking your terms will be the customer’s software, not the customer.
The choices brands make now about how clear, consistent and trustworthy their information is will help decide whether those agents pick them. This article looks at what agentic AI is, how it reshapes each stage of the journey, and what marketers in trust-based sectors should do about it.
What agentic AI is, and what it isn’t
A chatbot answers. An agent acts. Agentic AI takes a goal from a person, then plans and carries out steps across tools and services to meet it, with limited supervision.
FinTech Futures draws the line clearly: AI that recommends versus AI that acts. In finance, it says, agents can initiate payments, switch products and rebalance portfolios, which is a change in who, or what, is acting (FinTech Futures, July 2026). In retail, one guide describes an agent given a goal such as finding trail shoes under $150 that compares options and completes the purchase (Fin).
It helps to be clear about what this is not.
- It is not full autonomy. The customer sets the goal and the limits. Spending limits and approval thresholds are how people stay in control.
- It is not evenly spread. The clearest early activity is in retail. In January 2026, Google announced the Universal Commerce Protocol, an open standard for discovery, buying and post-purchase support, developed with retailers including Shopify, Etsy, Wayfair, Target and Walmart, with agentic checkout for eligible U.S. retailers (Google). Financial services is moving more cautiously, and regulators are still working out the rules.
- It is not yet the norm. One study reported by Fin found that 45% of consumers use AI for at least part of the buying journey (IBM Institute for Business Value, 2026). Using AI to help is a long way from handing it your wallet, so treat adoption figures with care.
How each stage of the journey changes
An agent does not remove the customer journey. It changes who walks each stage, and what that stage rewards.
| Stage | Today | With an agent in the loop | Where marketers should focus |
|---|---|---|---|
| Intent | The customer searches, or sees an ad | The customer states a goal to an agent, or the agent spots a need from saved preferences | Be the brand that answers real questions clearly |
| Discovery and comparison | The customer browses sites, reviews and comparison pages | The agent queries catalogues and reviews and compares specifications and prices | Complete, structured, consistent facts that a machine can read |
| Decision | The customer weighs brand feel, offers and advice | The agent applies the customer’s rules on price, features and limits, and shortlists | Earn a place on the shortlist on facts, and earn trust before the rules are set |
| Purchase and onboarding | The customer fills in forms and completes verification | The agent completes steps within agreed limits, and the human approves | Simple, secure journeys with clear consent and identity checks |
| Use and service | The customer calls or chats | The agent tracks status, raises issues and can start a return or a switch | Reliable service channels that software can use, and clear complaint routes |
| Renewal and loyalty | The customer renews out of habit or after a reminder | The agent compares options at every renewal and may recommend a switch | Earn renewal on value and trust, not inertia |
Two things stand out. First, inertia, the quiet reason many customers stay, weakens when software re-checks the market every cycle. Second, the brand does not disappear. It moves earlier in the journey, because it shapes the rules a customer gives their agent and which agents and providers they trust at all.
Who you are marketing to now
You now have two audiences. The customer sets the goal, the limits and the level of trust. The agent reads the facts and acts within those limits.
The agent does not respond to a clever headline or a beautiful hero image. It responds to information it can read, compare and rely on. For retail, the guidance is concrete: provide complete, structured product attributes, keep inventory and pricing real time, and connect to emerging protocols, because stale data erodes trust in both the agent and the merchant (Fin). The same logic applies to a loan, an insurance policy or an investment product. Rates, fees, eligibility and terms need to be complete, consistent and current wherever an agent might look.
Brands will also have agents of their own. Google’s January 2026 announcement included a branded chat agent that answers product questions in a retailer’s voice, and a pilot in which advertisers set offers and Google’s AI decides when to show them (Google). Your own agent will increasingly talk to the customer’s.
The human audience matters just as much, in a different way. A customer deciding which providers their agent may use is making a trust decision, and trust is built by the brand work that happened long before the agent arrived.
What it means for financial services
Financial services raises the stakes, because an agent’s mistake can move money.
- A wrong action can happen before anyone notices. The historic risk was a poor recommendation. With agents, a wrong payment or trade may be completed before a human sees it (FinTech Futures).
- Authorisation needs defining. Did the customer approve a specific transaction, or only the agent’s authority to act? For how long, and up to what limit? The same article argues customers need easy ways to pause or withdraw an agent’s authority at any time.
- Accountability can blur. When the firm, a model provider, a platform and the customer’s own agent all play a part, the customer may not know who is responsible. The UK’s Mills Review, published in July 2026, calls for auditable records, clear complaint routes and the ability to explain outcomes (Addleshaw Goddard summary).
- Persuasion draws scrutiny. The review warns that firms could use AI to tailor persuasive prompts and friction in real time, and advises firms to ask whether personalisation serves consumers or mainly drives conversion. It also advises keeping non-AI routes available.
The Mills Review is a UK document, and rules differ by country. The principles of clear authority, accountability, auditability and fair persuasion travel well, but your compliance team should confirm what applies to you.
What marketers should do now
You do not need an agent strategy for every scenario. You need strong foundations that serve both audiences. The examples are illustrative.
- Make your product facts consistent and machine-readable. Keep one source of truth for rates, fees, eligibility and terms, and make every channel match it.
- Example: A home loan’s rate range, processing fee and eligibility criteria are held in one governed record, and the website, app and partner pages all draw from it.
- Keep information current. Stale facts cost you trust with both people and software.
- Example: A rate change is published at source the same day, with a visible last-updated date.
- Answer real questions clearly. The practices behind answer engine optimisation, such as question-led headings and direct answers, also help agents find and use your information.
- Example: A plain-language page on “What happens to my EMI if rates change?” that leads with the answer.
- Design consent and control into delegated actions. Show customers exactly what an agent may do, for how long and up to what amount, and make it easy to pause or revoke.
- Example: A standing-instruction page listing each permission, its limit and expiry, with a one-click way to withdraw it.
- Make service channels software-friendly. Status checks, changes and complaints should not depend on a phone call.
- Example: A documented route for tracking an application and raising a complaint that works from an app or a secure link.
- Keep building the brand. Trust decides which providers a customer permits their agent to use.
- Example: A reputation for clear communication and fair treatment that customers name when they say which providers they trust.
- Assign accountability and keep records. Name an owner for each agent-facing journey, and keep an audit trail of instructions, data used and actions taken.
- Example: One named executive owns agent-facing journeys, and every automated action can be traced back to a mandate.
- Start small and test. Ask today’s AI assistants the questions your customers ask, and see what they say about you.
- Example: Run your 25 most important customer questions through several assistants each month and log accuracy errors for correction.
Risks and open questions
- Adoption is early and uneven. Retail is ahead, and financial services is slower. Plan for a gradual shift, not an overnight one.
- Gatekeepers may emerge. Agents and platforms can sit between you and the customer. Google’s pilot, in which its AI decides when to show advertiser offers labelled as sponsored, shows that paid placement is likely to appear inside agent answers.
- Access may be unequal. The Mills Review warns of a possible two-tier market in which some consumers benefit from better AI and others do not.
- Persuasion can cross a line. Real-time, AI-tailored nudges could exploit consumers. Decide in advance what you will not do.
- Liability is unsettled. Who is responsible when a firm, a platform and a customer’s agent all play a part is still an open question.
- Measurement is unclear. If an agent chooses on the customer’s behalf, today’s funnel metrics will not capture why you won or lost.
- Standards are still forming. Protocols such as the Universal Commerce Protocol are young, and the picture for financial products may look different.
The bottom line
Agentic AI does not make marketing less important. It moves the work. Part of the audience becomes software that reads facts, and part of the job becomes earning the trust that decides which software is allowed to act for the customer.
The brands that do well will have clear, consistent, current information, journeys that give customers real control, and a reputation worth delegating to. In financial services, where an agent’s action can move money, every automated step must still lead back to an accountable human institution.
A question for you: if a customer’s agent compared you with your three closest competitors tomorrow, would your facts, your service and your reputation hold up?
Sources
- New tech and tools for retailers to succeed in an agentic shopping era, Google (11 January 2026)
- Who authorised the algorithm? Leadership in the age of agentic finance, FinTech Futures (John Martin, 22 July 2026)
- Mills Review: consumer finance aspects, Addleshaw Goddard (a law firm’s summary of the UK review published in July 2026)
- What is agentic commerce? The 2026 guide, Fin. The IBM Institute for Business Value figure is quoted as reported here.


