FX.co ★ Swiss Foreign Reserves Edge Lower in May, Marking Modest Decline

Switzerland’s foreign currency reserves slipped slightly in May 2026, easing to USD 710,818.0 billion from April’s level of USD 715,812.0 billion. The latest figure, updated on 5 June 2026, points to a modest decline in the Swiss National Bank’s (SNB) reserve holdings over the month.

The reduction of nearly USD 5 billion comes after April’s relatively higher stockpile and may reflect routine valuation effects, portfolio adjustments, or more restrained intervention activity in foreign exchange markets. While the move is incremental, investors often monitor Switzerland’s sizeable reserves as an indicator of the SNB’s stance on currency stability and broader financial conditions.

With reserves remaining at an elevated level overall, markets are likely to interpret May’s adjustment as a fine-tuning rather than a shift in policy direction, keeping attention focused on upcoming data releases and any accompanying commentary from Swiss authorities on their reserve management strategy.