The main risk involves interpreting diplomatic language. While the rules explicitly exclude temporary ceasefires, determining whether an agreement is truly 'permanent' or 'clearly signals a lasting end' can be subjective if the wording is ambiguous, or if one government claims a deal while the other remains vague.

A permanent US-Iran peace deal would significantly alleviate Middle Eastern geopolitical tensions, heavily impacting global energy markets. Crude oil prices would likely experience a sharp drop due to the removal of the war risk premium. Gold would also face downward pressure as safe-haven demand diminishes, while broader equity indices like the S&P 500 might see a moderate relief rally as macro uncertainty clears.

The market prices imply a 62.5% probability (via the December 31 option) of reaching a permanent peace agreement by the end of the year, which diverges massively from the consensus of mainstream geopolitical analysts. Mainstream views hold that even if there are short-term de-escalations or temporary ceasefires, the structural conflicts between the US and Iran make it virtually impossible to reach a treaty-level 'permanent end to hostilities' in the foreseeable future. The prediction market exhibits an obvious retail-driven emotional premium.