Early shock
Foundation stress
Early years of Euro often mixed coin shortages, war finance or fragmented note issue.
Every durable currency has scars. Euro's crises teach more about institutions than any calm decade.
Episodes below are historical summaries for context, not predictions of the next move.
Crisis episodes
Mid-century
Regime break
War, depression or decolonisation forced convertibility changes.
Inflation bout
Price spike
High inflation tested whether the unit remained a reliable unit of account.
Peg / float crisis
FX rupture
A defended peg or sudden float created balance-sheet damage.
Banking stress
Credit crunch
Bank failures transmitted into money-market and currency stress.
Recent global
Imported shock
GFC, pandemic or sanctions episodes transmitted through dollar funding or commodities.
Lessons
Credibility is scarce
Peg promises last only as long as reserves and politics allow.
Balance sheets matter
FX mismatches in banks and firms turn currency moves into crises.
Communication counts
Surprise regime changes amplify overshoot.
Global dollar spillovers
Even non-dollar currencies feel US rate and liquidity cycles.
Stress indicators
Inflation volatility
24How roughly prices move in this unit.
FX volatility
14Typical turbulence versus major peers (relative).
External financing need
50Dependence on foreign capital to fund deficits.
Reserve buffer
95Official assets available for intervention or confidence.
Policy clarity
70How clearly markets understand the reaction function.
Keep exploring
More in Reserve & majors
💵
USD
United States dollar
The world's primary reserve and invoicing currency since Bretton Woods unravelled.
Reserve weight 98 💴 JPYJapanese yen
Asia's deep funding currency — low rates, vast government-bond market, and a major reserve holding.
Reserve weight 78 💷 GBPPound sterling
One of the oldest continuously used currencies — still a top FX and reserve currency.
Reserve weight 70 🇨🇭 CHFSwiss franc
A safe-haven franc backed by a conservative central bank and a large financial centre.
Reserve weight 55 🇨🇳 CNYChinese yuan (renminbi)
China's currency — rising in trade settlement while capital controls still shape how freely it moves.
Reserve weight 48 🇨🇦 CADCanadian dollar
A commodity-linked G10 currency with polymer notes and a floating regime since 1970.
Reserve weight 42 🇦🇺 AUDAustralian dollar
A liquid commodity currency and pioneer of polymer banknotes.
Reserve weight 40