"Will the escalation of the Israel-Iran conflict allow the Swiss franc to regain its dominant position as a safe-haven currency? Or will history not repeat itself?"
Some said gold will regain dominant positi some said BTC some said US$ some said swiss franc Whatever it is, there are lots of trading opportunities from index futures, crude oil When there is war/conflict, don't quickly hide inside the safe haven. Quickly Look for trading opportunities.
The franc is pegged to the euro. So no. It would be interesting to know what "source" this "insight" comes from. Besides which, the euro is a suicide pact. A common credit card account with little incentive towards fiscal responsibility.
But but but exchange rates are based on two currencies being exchanged - therefore the Euro is very likely to appreciate against the dollar long term because TACO wants a weak dollar to refi his big, beautiful tax-cut for the rich. As for the Swiss Franc being pegged to the Euro that ended ...... 10 years ago. Dramatically so.