What happened
The Swiss popular initiative that would have compelled the Swiss National Bank to hold Bitcoin in its reserves was withdrawn after Yves Bennaim's team fell short of the 100,000 signatures Swiss direct democracy requires within an 18-month window. CoinMarketCap flagged the collapse on May 8, and NewsBTC reported Bennaim's confirmation that the bid is over for now but not finished.
The proposal, drafted as a constitutional amendment, would have placed Bitcoin alongside gold and foreign currencies on the SNB's balance sheet. Bennaim leaned on Switzerland's neutrality tradition to argue Bitcoin sits outside both the dollar and euro blocs, and rejected the SNB's liquidity concerns by pointing to the billions clearing daily on international crypto exchanges. The central bank wasn't moved.
SNB officials have stayed publicly cautious throughout the campaign, and per Reuters, ECB policymakers have repeated the same line: reserve assets must be liquid, secure, and stable, in that order.
Why it matters
This was the most serious institutional bid yet to push Bitcoin onto a major Western central bank's balance sheet, and it failed at the signature stage rather than at the policy stage. That distinction matters. The Swiss model is the cleanest path in Europe for citizens to force a binding vote on monetary policy, and the campaign couldn't clear the public threshold even after a year of organising.
The SNB never had to formally reject anything. The headline looks like a defeat for the Bitcoin-as-reserve-asset thesis. The flow picture isn't quite that simple.