Britain has experienced significant emigration of its nationals in recent years, with data from the Office for National Statistics showing a net loss of 507,000 British nationals between 2021 and 2025, including a provisional 136,000 in 2025 alone. While these figures span all professions, crypto entrepreneurs represent a notable subset of departures.
Praneet Sinha, co-founder of the crypto startup Moongate, relocated his London-based business to RAK DAO in Ras Al Khaimah, UAE in 2024, citing regulatory clarity and tax advantages. The move addressed operational challenges around converting crypto revenue into fiat currency for salaries and expenses. Moongate Labs Ltd was subsequently dissolved in July 2025.
Arun Krishnakumar, educated at the London School of Economics and Oxford, worked at major financial firms including Barclays and PwC before deciding to relocate to the United States. He cited American capital, culture, and regulatory environment as factors in his decision, noting he was regularly told entrepreneurial ventures would fare better in Silicon Valley.
Data on emigration reasons remains limited. The ONS acknowledges difficulty conducting high-quality surveys of British nationals abroad and accessing foreign administrative data. The Migration Observatory similarly notes that relatively little is known about which British citizens leave or their reasons for doing so.
A voluntary survey conducted between July and October 2026 gathered 576 responses from UK-based talent, with 32 percent indicating plans to leave and 7 percent having already departed. Among those leaving or who had left, the most commonly cited reasons were:
- Quality of life: 25.2 percent
- Tax environment: 24.3 percent
- Job opportunities: 20.4 percent
- Capital access: 12.4 percent
Tax and capital considerations together accounted for approximately 36.7 percent of responses. Among those choosing to remain, the primary factors were family and relationships at 48.9 percent, followed by career and opportunity at 20.3 percent.
The absence of comprehensive emigration data has meant the issue has not been designated a national priority by government. Addressing the brain drain requires understanding its root causes, according to those tracking the phenomenon, with the goal of implementing policy changes that might encourage talented individuals to remain in Britain.
