A Signal from Prediction Markets

On the decentralized prediction platform Polymarket, the probability of the Strait of Hormuz returning to normal shipping traffic by May 31, 2026 climbed to 73%. The figure briefly surged to 82% following an official announcement by Iranian Foreign Minister Seyed Abbas Araghchi that the strait would remain fully open during the ceasefire period, before settling back to 73%.

Araghchi wrote on social media: "The passage for all commercial vessels through the Strait of Hormuz is declared completely open for the remaining period of the ceasefire, on the coordinated route as already announced by the Ports and Maritime Organization of the Islamic Republic of Iran." Notably, the odds of normalization by the end of April stood at just 40%, suggesting short-term uncertainty remains elevated.

Ripple Effects Across Energy and Financial Markets

The Strait of Hormuz accounts for roughly 20% of global seaborne oil shipments. As the risk of a blockade escalated amid the Iran-US conflict, international oil prices and global financial markets alike saw heightened volatility.

Crypto markets were no exception. Bitcoin briefly touched $78,000 following the ceasefire news before retreating to around $77,358. Ethereum (ETH) traded at $2,423 (+3.37%), XRP at $1.47 (+2.12%), and Solana (SOL) held near $88.96. The synchronized reaction of prediction market data and crypto prices to the geopolitical event underscored that digital assets are now firmly tethered to macroeconomic and security variables.

How Did We Get Here?

The roots of this conflict trace back decades to tensions over Iran's nuclear program. A brief détente under the 2015 JCPOA was shattered by the US withdrawal in 2018, after which Iran resumed uranium enrichment and the US imposed additional sanctions in a repeating cycle. By 2026, military tensions had reached a critical threshold, prompting Iran to threaten closure of the Strait — triggering fears of an oil supply shock and reigniting debate in the crypto industry about Bitcoin's role as "digital gold" in times of geopolitical crisis.

What Comes Next [Expert Analysis]

Crypto market analyst Nic Puckrin described the April ceasefire as "fragile" with core issues unresolved. He suggested the fallout from the conflict is likely to cast a shadow over financial markets for most of 2026, potentially pushing back any Federal Reserve rate cuts to Q3 2026 at the earliest.

Puckrin outlined three conditions needed for Bitcoin to reclaim the $90,000 level: a ceasefire that genuinely ends geopolitical tensions, a sustained drop in oil prices toward $80 per barrel, and softer-than-expected economic data to calm stagflation fears.

President Donald Trump simultaneously stated that the US naval blockade on Iran would "remain in full force and effect" until the "transaction with Iran is 100% complete," signaling that full de-escalation remains distant. As Polymarket data suggests, traders are cautiously optimistic about a May resolution but skeptical of an April breakthrough — making nuclear diplomacy and US blockade decisions the key variables to watch.