Cultural Specificity Is Now the Scaling Strategy, Not the Constraint

The advertising industry spent the last two years assuming AI would flatten creative into sameness, with every brand pulling from the same models and landing in the same place. What surfaced at Cannes Lions this year points the other way. When production gets cheap and fast for everyone, the durable advantage moves to the one input a model cannot generate on its own: a true cultural insight that only exists in a specific market. Brands that treat local truth as their starting point, then move quickly enough to push those ideas into global conversation, are the ones earning attention. The teams still hunting for the safe version of this are losing ground to the ones already shipping.

For a strategist's view on how that plays out across an entire region, Emeka Obia serves as Regional Head of Strategy for Central and West Africa at Publicis West Africa. Obia sat on the Cannes Lions jury this year and helped shape the regional insight behind Vaseline and The Real Nigerian Prince, the Leo Singapore-led campaign that took Gold in the Social and Creator Lions with regional collaboration from Publicis West Africa. Judging the work while co-creating some of it gave him a rare read on where craft ends and cultural intelligence begins.

"Technology has made everything move at the speed of culture," says Obia, describing an environment where the tools are shared, and the timing advantage goes to whoever reads the moment first. AI sharpened the craft on nearly everything he saw at Cannes, yet the winning work stayed rooted in something a model could not fabricate. Real human insight sat underneath the craft, and that is what kept the originality from washing out.

Why sameness never arrived

Obia expected the AI conversation to produce a wave of repetition on the jury, work that all looked and sounded alike. The opposite showed up. The campaigns that stood out were meaningful in a way that read as human, solving human needs rather than demonstrating a tool.

"More than ever, the stories and campaigns I saw were genuinely human and solving human needs," he says. Technology handled the sharpening, the polish, and the scale. The true story and the originality stayed intact underneath it. That split, machine on the craft and human on the insight, is what separated memorable work from the merely competent across every region he judged, from South America to Europe to the African continent.

Nigerian truth, universal story

The Vaseline campaign flipped the decades-old "Nigerian Prince" email scam into a message about counterfeit skincare products, connecting two kinds of fakery around a single human problem of trust. Obia can point to how a narrow local insight travels far, taking a stereotype familiar to Nigerians and the global internet alike and reframing it to solve a real brand problem on the world stage.

"It is so easy to think that those little nuances and insights may not matter so much, but they are almost like fundamental human needs," he says. People will always want to drink water, eat, and find somewhere to rest, and no explosion of technology changes that baseline. The strategist's job is to return to the everyday nuances that teams tend to overlook and carry them into the work in a form anyone can recognize. Nigeria's growing presence at Cannes this year suggests more teams are learning to mine that specificity rather than smooth it away.

Filling the gaps in data-poor markets

Parts of Obia's region carry very little reliable audience data, which changes how his team validates an idea before it ships. Beyond whatever data points exist, they invest in qualitative studies to confirm that the work is relevant and meaningful to the actual consumer segment in each market, not a projection built from a deck.

Being inside a global network adds a second layer of pressure-testing. The Vaseline work drew on collaboration across Publicis Groupe partners, and Obia describes running regional creative past agencies in markets like France to sense-check the craft from an outside perspective. Local knowledge sets the foundation, and outside partners raise the quality bar. This mirrors what other regional shops are finding, where creative distance becomes an advantage rather than a handicap.

CTV grows because the content did

Connected TV is expanding fast in Obia's region, and he traces the growth to deliberate investment rather than drift. Platform owners are funding creators to build a diversity of content worth showing up for, which pulls audiences into longer stretches of viewing time.

"People are spending a lot more time on those platforms watching both short-form and long-form content, and the algorithms are monitoring and understanding their behavior," he says. That behavioral data feeds a level of personalization that scales alongside the audience rather than diluting as it grows. He points to betting brands streaming World Cup matches on YouTube under rights that once belonged to television. That same pull is bringing local advertisers onto CTV at spends that used to price them out. 

The young continent brands keep underestimating

Obia frames Africa as the next growth frontier, and the case rests on demographics before anything else. More than half the continent is under 30, a young and vibrant population using whatever tools are available to progress, even where disposable income has not yet caught up.

The cultural output already shows what that energy produces. Afrobeats moved from local scenes to the global Grammy stage, and Nollywood ranks among the largest film industries in the world by volume. Nigeria's fast climb on TikTok tells a parallel story, with a December campaign Obia's team ran there succeeding by leaning on music and a creator rather than generic micro-content. Underneath all of it sits a population leading its own narrative, which is why brands entering the region need to understand what makes it tick before building for it.

Brave brands move at culture's pace

The strongest cultural moments come from brands quick enough to enter a conversation while it is live. Obia points to the meme velocity around this year's World Cup and the real-time banter between airlines as proof that boundaries between markets have dissolved, letting a simple idea become a global conversation within hours.

The advice for brands is to be braver and faster, and to accept that not every attempt lands. Teams can try, observe how audiences catch on, and escalate only when a moment picks up momentum. What they cannot afford is sitting out culture entirely, because the cost is measured in lost connection with exactly the audiences that matter most.

"If you miss out on culture, you're going to miss out on building connections with younger audiences who enjoy content on the go and value spontaneity," says Obia. The tools that generate the craft are available to everyone now, which leaves the real edge in reading the moment and having the nerve to act on it before it passes.