Why it matters

The audience Europe forgot to plan for

Millions of people in Europe grew up between two cultures. They buy cars, groceries and insurance here. Most marketing still treats them as someone else’s audience.

1. They are not abroad. They are here.

In October 1961, Germany signed a labour agreement with Türkiye. Sixty-five years later, 2.6 million people in Germany have Turkish roots by the official count, and by our estimate more than 5 million once the third and fourth generation are included. Close to half of the official count were born in Germany. Close to half hold a German passport.

The same story repeats across Europe. 423,000 people in the Netherlands have Turkish origins, and more than half of them were born there. Vienna, Brussels, Paris, Rotterdam and Cologne all have communities that are now in their third and fourth generation.

These are not migrants waiting to integrate. They are European consumers with a second home in their heads.

2. Why Europe never built the category

The United States treats its multicultural audiences as a marketing category. There are dedicated budgets, specialist agencies and an industry body that tracks the spend. Europe has none of this.

There are three reasons. Marketers see the diaspora as a social topic, not a commercial one. The media is fragmented across languages and countries. And very few agencies have people from the community in the room.

The result is predictable. Brands reach the diaspora by accident, through general-market media, with creative written for someone else.

3. What brands get wrong

Translation is not localisation. A German ad dubbed into Turkish still speaks to a German family.

One season is not a strategy. A Ramadan campaign once a year, and silence for the other eleven months, tells people they matter for four weeks.

Clichés cost trust. People recognise a stock picture of their own culture immediately. So does their family group chat.

4. What works

Brands grow by being easy to think of and easy to buy. Culture is one of the fastest routes into memory.

The brands that win use the cues people already carry: the language spoken at home, the family table, the long summer drive, the weekly shop at the Turkish supermarket, the moments of the year that matter. They show up in both languages, in everyday life as well as on holidays. And the work is made with the community, not about it.

When we asked 500 Turkish-Europeans across the EU, 64% said they feel under-represented in advertising. 78% said they are more likely to buy from a brand that reflects their culture sincerely. The gap is real, and so is the reward for closing it.

5. Beyond the Turkish diaspora

The Turkish diaspora is where we started and where we go deepest. It is also a springboard.

In 2016, Europe had 25.8 million Muslims, 4.9% of the population. Their median age was 30.4, thirteen years younger than other Europeans. Many of the same rules apply: two languages, strong family ties, shared moments of the year, and a long memory for brands that showed up and brands that didn’t.

6. Where to start

You don’t need a campaign to start. You need an answer to one question: how big is this opportunity for my brand?

That is what our Opportunity Brief answers. It sizes the audience for your category, shows where it lives city by city, and sets out what it would take to win it. If the answer is no, we will tell you.

How we estimate nearly 10 million. We start from the 3.4 million Turkish citizens abroad registered to vote in 2023, 2.76 million of them in nine European countries (Germany 1.5M, France 397k, Netherlands 287k, Belgium 153k, UK 127k, Austria 112k, Switzerland 106k, Sweden 43k, Denmark 37k). These are adults with a Turkish passport only. We then add minors, people who hold only a European passport, and the third and fourth generation, whom official origin statistics stop counting.

Sources: Destatis, Mikrozensus 2025 (via epd, 29 Oct 2026) · CBS, 1 Jan 2021 · YSK via AA, 2023 · ANA AIMM, 2019 · Pew Research Center, 2017 · 0090 survey, April 2025, n=500.