David Reuben's Monaco Move: What It Signals for EU Startups

Jan de Vries · 2026-10-05

David Reuben, Britain’s second richest person, has reportedly moved to Monaco. That’s a headline that grabs attention, but what does it really mean for the European startup scene? If you’re building a company in the EU, you might be wondering whether this is just another billionaire tax story or something deeper. Let’s unpack it. ### Why Ultra-Wealthy Brits Are Leaving the UK Reuben’s move isn’t an isolated case. A growing number of high-net-worth individuals have been relocating from the UK to Monaco, Switzerland, and other low-tax jurisdictions. The reasons are pretty straightforward: - **Tax burden:** The UK’s tax rates on high earners have crept up, and the recent changes to non-domiciled tax rules have made it less attractive for the super-rich to stay. - **Political stability:** Post-Brexit, some wealthy individuals feel less connected to the EU and are seeking a more predictable environment. - **Lifestyle:** Monaco offers sunshine, security, and a certain je ne sais quoi that London can’t match. But here’s the thing: when billionaires leave, they take more than just their tax dollars. They take investments, philanthropy, and sometimes entire business operations. ### The Ripple Effect on European Startups You might think, “I’m not a billionaire, so who cares?” But the departure of ultra-wealthy individuals can have a tangible impact on the startup ecosystem. Here’s how: - **Funding gaps:** Wealthy investors often back early-stage startups. If they move their money offshore, local venture capital can dry up. - **Talent drain:** When the rich leave, they sometimes take key executives and skilled workers with them. - **Perception shift:** A steady stream of exits can signal that a country is becoming less business-friendly, which affects everyone from founders to employees. That said, it’s not all doom and gloom. The EU Inc proposal—a new initiative to simplify cross-border incorporation—could actually make it easier for startups to operate across Europe, regardless of where the billionaires live. ### What the EU Inc Proposal Means for Founders The EU Inc proposal aims to create a unified legal framework for startups across member states. Think of it as a “28th regime” that sits alongside national laws, making it simpler to expand from Lisbon to Helsinki without drowning in paperwork. For US-based founders eyeing Europe, this could be a game-changer. Here’s what’s on the table: - **Standardized incorporation:** One set of rules for registering a company in any EU country. - **Simplified fundraising:** Easier access to EU-wide venture capital and crowdfunding. - **Employee stock options:** A common framework that makes it easier to attract talent across borders. If passed, the EU Inc proposal could reduce the friction that currently keeps many startups from scaling. It won’t solve everything—taxes and local regulations still vary—but it’s a step toward a more integrated market. ### Should You Care About Billionaires Leaving? Honestly, the day-to-day impact on a seed-stage startup might be minimal. But the broader trend matters. When wealthy individuals leave, they often take their networks and influence with them. That can affect everything from access to capital to the political will for pro-business reforms. On the flip side, the EU is actively trying to make itself more attractive to founders. The EU Inc proposal is one piece of that puzzle. If it succeeds, it could offset some of the negative effects of capital flight. ### The Bottom Line David Reuben’s move to Monaco is a symptom of a larger shift. The UK is losing some of its ultra-wealthy residents, and that has implications for investment and talent. But for EU startups, the bigger story is the EU Inc proposal, which could make it easier to build and scale across the continent. Keep an eye on both—they’ll shape the landscape for years to come.