Economy of Liechtenstein
The economy of Liechtenstein is based roughly equally on services (especially financial services) and industry, with a small but significant agricultural sector. The country participates in a customs union with Switzerland and uses the Swiss franc as its national currency. It imports more than 85% of its energy requirements. Liechtenstein has been a member of the European Free Trade Association (EFTA) since 1991 (previously its interests had been represented by Switzerland). It also has been a member of the European Economic Area (EEA) since May 1995 and participates in the Schengen Agreement for passport-free intra-European travel.
Switzerland–European Union relations
On 6 September 2011, the Swiss franc effectively became fixed against the euro: the Franc had always floated independently until its currency appreciation became unacceptable during the eurozone debt crisis. The Swiss National Bank set an CHF/EUR peg that involved a minimum exchange rate of 1.20 francs to the euro, with no upper bound in place. The Bank committed to maintaining this exchange rate to ensure stability. The peg was abandoned on 15 January 2015, when renewed upward pressure on the Swiss franc exceeded the Bank's level of tolerance.