Recent developments in the ongoing conflict between the United States and Iran have led to increased potential for further escalation, according to three US officials. The officials noted that recent US military strikes on Iran are strengthening options for possible escalation. This comes after the resumption of hostilities following the collapse of a ceasefire on July 8, 2026, which saw the US targeting approximately 90 Iranian military sites. The strikes, aimed at degrading Iran’s ability to threaten shipping routes, mark a significant escalation from the previous ceasefire period.

The renewed conflict has seen the US reimpose sanctions on Iranian oil and implement a naval blockade of Iranian ports, intensifying economic pressure on Tehran. President Donald Trump’s formal notification to Congress about the renewed fighting allows US forces to remain engaged for 60 days without additional congressional approval. In response, markets appear to interpret these actions as reducing the likelihood of a US-Iran deal in 2026, with pricing in related markets showing a decrease in support for such a scenario.

Key Takeaways

Market participants suggest that US strikes on Iran are consistent with an increased likelihood of further escalation.