Speculative design gives brand and marketing teams a way to turn what a trend report describes into what a brand would actually do in a specific future: a product, a policy, a label, a refusal, made concrete enough to put in front of customers and colleagues now. It starts where marketing's existing futures work stops. Not at "consumers will want X", but at what the brand would have to become, and give up, if they did.
Marketing is often the most futures-literate function in an organisation, but what it does with trends is mostly descriptive: here is what is changing, and here is a campaign that shows we noticed. Speculative design adds the step after description. Assume the trend has fully arrived in your category, design the brand's behaviour there, follow the consequences, and bring back a decision. The full process is set out in the speculative design methodology; this guide translates it for brand work.
What brand teams already bring to futures work
Four things in the marketing toolkit are a head start rather than an obstacle.
The trend report. A team that buys one every year already accepts that the future is worth paying for. But trends are abstractions. The methodology works one level down, from signals: specific, dated events. A trend with no signals beneath it is an agency's opinion, however good the deck.
Commercial semiotics. Sorting a category's codes into residual, dominant and emergent comes from Raymond Williams's Marxism and Literature (1977). Virginia Valentine adapted it for brand work at Semiotic Solutions in the UK in the late 1980s and early 1990s, using it to map trajectories of change, as Malcolm Evans recorded in Sign Systems Studies in 2011. An emergent code is a cultural signal by another name. Teams using it (see our essay on semiotics) are already doing the front half of foresight.
The brand platform. Purpose, values, tone of voice: written in the present, claiming to hold for decades, and therefore ideal to test.
The craft of believability. Marketers can make a future feel real faster than almost anyone, which is the superpower and, as we will see, the first failure mode.
A brand built for decades, run on a campaign clock
Marketing's horizon problem is a mismatch of clocks. The brand is meant to outlast everyone in the room. The work that maintains it runs on campaigns of a few weeks, quarterly media plans, an annual plan and a tracker that reports on last month.
Even marketing's best-known case for the long term is a case about this year's budget. Les Binet and Peter Field's The Long and the Short of It (IPA, 2013) warned that over-reliance on short-term metrics was eroding long-term brand profitability, and put the optimal split at roughly 60:40 between brand building and activation. It says how to spend so the brand is stronger later, not what the brand will mean later.
Semiotics makes the gap visible. Emergent codes tend to become dominant, and dominant ones residual, more slowly than a campaign and faster than a brand. Ten to fifteen years out, the codes your brand is built on today are the ones most likely to have become residual. Trend reports that look a year or two ahead cannot see that far.
Where speculative design fits in the marketing calendar
| You already use | Its speculative counterpart | What it adds |
|---|---|---|
| Annual trend report | A signal log under each trend | Dated evidence; exposes trends that are opinion |
| Emergent code analysis | A future wheel on one emergent code, assumed dominant | What becomes residual, including your own codes |
| Brand platform | The platform tested inside a 2037 scenario | Which values survive and which are decoration |
| Creative brief | Speculative brief: a source of change, a domain, a horizon | Asks what the brand does, not what it says |
| Campaign concept | A future brand artefact: a label, a policy, an apology | Something people can want or refuse, not just admire |
| Brand tracker | Reaction research on future artefacts | Where customers believe it, and where they push back |
| Annual plan | A backcast | Dated dependencies in the plan's own language |
The last row is the one that matters. Without it, the rest is an interesting deck.
A worked example: when the shopper is software
What follows is illustrative. Take a hypothetical mid-sized household cleaning brand, call it Marlowe's, selling in the UK and the EU. Its platform is built on "gentle on your home and the planet", and most of its budget goes on television and in-store.
The brief. What does brand preference mean for household cleaning products in 2037, if most routine replenishment is bought by software agents acting on a household's standing instructions? E-commerce and legal are in the room from the start, because the answers will land on their desks.
The signals.
- •On 30 April 2025, Visa announced Visa Intelligent Commerce, built so that AI agents can find, shop and buy for consumers based on preferences set in advance.
- •On 29 September 2025, OpenAI launched Instant Checkout in ChatGPT, letting US users buy from Etsy sellers inside a conversation, on an open Agentic Commerce Protocol built with Stripe.
- •On 27 September 2026, the EU's Directive 2024/825 on empowering consumers for the green transition began to apply. It prohibits generic environmental claims such as "eco-friendly" unless excellent environmental performance can be shown, and climate-neutral claims that rest on offsetting.
The first two abstract into a trend, purchasing delegated to software. The third belongs to another, the end of the unsubstantiated claim.
The future wheel. At the centre: in 2037, most household replenishment is bought by agents. The first ring holds the obvious: agents compare price and delivery, and advertising and buying come apart.
The second ring is more useful. Households write their values into their instructions once (refills where possible, nothing tested on animals, a monthly ceiling) and stop thinking about it. Brands compete to be eligible under those instructions rather than chosen in an aisle. A claim that a machine cannot check is worth nothing, because an agent cannot be charmed. Switching happens silently, overnight.
The third ring is where the brand problem lives. Loyalty becomes a setting nobody remembers choosing. Whoever writes the default instructions holds the power the supermarket shelf once had. The audience splits: an agent to satisfy, and a person who notices the brand only when something goes wrong. In code terms, "provable" displaces "natural" as the dominant code of trust, and "gentle on the planet" becomes residual. Under the EU rules it is also increasingly unsayable without evidence.
The concept. Marlowe's Open Claims: "Nothing on the label your agent can't check." A public, machine-readable record of every claim the brand makes, product by product: ingredients, refill counts, packaging, and the certification behind each environmental claim with its expiry date. Agents query it before every reorder. The brand's voice survives in how the record handles bad news. When a certification lapses or a supplier fails an audit, Open Claims tells every agent first and offers the household a switch, including to a rival. The sketch is a phone notification, the only Marlowe's "advertising" most households see in a month: "Kept Marlowe's. One claim changed since your last order. Tap to see why."
The implications. Start with a human life. The person stops seeing the brand at all, because their relationship is with the agent. Culturally, trust moves from familiarity to auditability. Economically, budget moves from reach to evidence, and platform fees become the new listing fee. Politically, "verified" becomes something a platform can charge for.
Then the uncomfortable question: how does it go wrong? Open Claims becomes greenwashing in spreadsheet form. Every claim is technically true and was chosen because it is easy to measure. Agents optimise for the measure, so brands do too, and the household believes it has delegated its values when it has delegated a metric.
The backcast. Some rungs are in place: the EU rule on generic claims applies now, and payment networks already authenticate agents in early form. Others are open: there is no common, machine-readable standard for product claims, and whoever sets one will matter. The adoption threshold to watch is the point at which "reorder automatically" becomes the default in grocery apps rather than an option.
What changes this quarter.
- 1.A claims audit. Every claim on pack, site and advertising goes into one of two columns: an agent could verify this, or it could not. In the EU the second column is already a legal question, not a future one.
- 2.The platform's "planet" value rewritten as three testable commitments, each with an owner.
- 3.A new condition on next year's trend report purchase: signals beneath every trend.
- 4.A standing meeting between the brand director and the e-commerce lead about product data, until now treated as operations rather than brand.
None of these depend on agents winning, which is how you know the backcast found real decision points rather than a bet.
Where it goes wrong for marketers
The future becomes the campaign. The team makes a beautiful film about 2037, publishes it, collects the engagement, and nothing in the plan changes. Content is judged on reach, so the uncomfortable concepts are cut first. The test is whether a decision moved, which is the argument of our essay on measuring speculative design ROI.
Greenwashed futures. A brand "vision for 2040" full of rewilded cities and plastic-free shelves stops being neutral speculation once a brand publishes it. The same EU directive prohibits claims about future environmental performance unless they are backed by clear, verifiable commitments in a detailed and realistic implementation plan, regularly checked by an independent third-party expert. A published future showing your own products transformed can read like exactly that claim. Keep exploratory futures internal, or take them to legal first.
Trend optimism. Commercial futures are relentlessly preferable: the category grows and the brand is the hero. Ted Hunt's The MIRED World in the Anthropocene, an anti-trend report written as a critical parody of WIRED's annual trends briefing, The WIRED World, is a good corrective. The futures that earn their budget are usually the ones in which your category shrinks.
Borrowing the code, not the behaviour. The team spots an emergent code and adopts its look. The harder question is what the brand would have to do for that code to be honest, and the answer is usually an operational change, not a palette.
A first exercise for a brand team
This needs a whiteboard, the last trend report you bought, and about three hours.
- 1.Pick the trend in the report that matters most to your category.
- 2.Find three signals beneath it: who did what, and when. If the report gives none, you have learned something about the report.
- 3.Assume the trend is fully realised in your category in 2037. Run a three-ring future wheel, with ten minutes silent and solo before anyone speaks.
- 4.Sort your brand's current codes (words, imagery, colours, claims) into those that survive and those that become residual.
- 5.Make one artefact your brand would have to produce in 2037: a label, a recall notice, a reply to a complaint. Give it a name and a tagline.
- 6.Walk it through the implications with someone from legal or insight, finishing on how it goes wrong.
- 7.Backcast one rung to something already in this year's plan, and write it down in the plan's own words.
Where to learn it
Speculative Design Basics runs online at your own pace, taught by J. Paul Neeley: 42 lessons, lifetime access, no prior experience assumed. For brand teams, the Tools & Methods chapters on signals and future wheels turn a trend report into evidence. The Creating Value chapters connect it to foresight, strategy and user research, where it meets insight and planning, and The Ethical Imperative matters to anyone whose futures will be read as claims. For the semiotic half, our Decoding Culture course covers applied cultural research from context to strategic output. The artefacts are so often labels and packs that it is worth reading our guide to speculative design for graphic designers, part of the series on speculative design for every role.
Key takeaways
- •Trend reports describe. Speculative design turns a trend into a specific thing the brand would do ten or more years out, so it can be tested.
- •Commercial semiotics is already a futures tool: an emergent code is a cultural signal, and the useful question is which of your own codes becomes residual.
- •Marketing's horizon problem is a clash of clocks. Brands are meant to last decades; the work runs on campaigns, quarters and last month's tracker.
- •The two traps specific to brand teams are futures as campaign creative and greenwashed futures, which in the EU can become regulated claims about future environmental performance.
- •The output that counts is a changed line in this year's plan, written in the plan's own language.
Frequently asked questions
How do marketers use speculative design?
Marketers use speculative design to turn trends into specific future brand behaviour. A team takes a trend, finds the dated signals beneath it, assumes it has fully arrived in its category ten or more years out, and designs something the brand would actually do there, such as a label, a policy or a service. It then works through the implications and backcasts to decisions in this year's plan.
What is the difference between a trend report and speculative design?
A trend report describes what is changing, usually over the next year or two. Speculative design starts from that description and makes a specific future artefact, such as a product, a notice or a brand policy, set ten or more years out. People can react to it and argue with it, and the team can trace what would have to change now for it to exist. The report informs; the artefact can be tested.
Can a brand publish its speculative futures as marketing?
It can, but that is rarely where the value lies, and it carries risk. Futures made as campaign content tend to lose their uncomfortable parts. In the EU, Directive 2024/825 also restricts environmental claims about future performance unless they are backed by verifiable commitments and an implementation plan checked by an independent expert, so a published brand vision of a greener future should go past legal first.
How does speculative design relate to commercial semiotics?
Closely. Commercial semiotics sorts a category's codes into residual, dominant and emergent, a framework adapted from Raymond Williams for brand work in the UK. An emergent code is effectively a cultural signal. Speculative design takes one emergent code, assumes it has become dominant, and asks which of the brand's current codes would then be residual and what the brand would have to do differently.
What is the best way for a marketing team to learn speculative design?
Start with Speculative Design Basics, the School of Critical Design's self-paced online course: 42 lessons, lifetime access and no prior experience assumed. Its chapters on signals and future wheels connect directly to trend and insight work, and its Creating Value chapters cover how the method relates to strategy and user research. Teams who want the semiotic side in depth can add the Decoding Culture course.