According to Solana Policy Institute UK, one-off authorization, regulatory capital, and annual compliance requirements could pressure some Solana validators (blockchain transaction operators) to reconsider where they operate.
According to Solana Policy Institute UK, Solana validators (blockchain transaction operators) based in the United Kingdom could face substantial costs tied to authorization by the Financial Conduct Authority (United Kingdom financial regulator). The group said one-off Financial Conduct Authority authorization costs could range from $70,000 to $170,000, with an additional $100,000 to $200,000 in regulatory capital and $65,000 to $155,000 in annual compliance costs. The figures suggest that regulatory overhead may become a significant burden for smaller network operators, potentially affecting whether some remain in business or continue operating from the United Kingdom.