U.S. Dollar Blockade on Iraq Pressures Iran-Backed Militias

By Patricia Miller

Apr 22, 2026

1 min read

The U.S. blocks dollar shipments to Iraq to restrict Iran's militias, altering market dynamics amid rising military tensions.

The U.S. has implemented a blockade on dollar shipments to Iraq, aiming to hinder the financial operations of Iran-backed militias, notably Kataib Hezbollah and Harakat al-Nujaba. This action represents an escalation of the United States' maximum pressure strategy amidst the ongoing tensions of the Iran War set for 2026, suggesting an increased likelihood of U.S. military action before the end of 2027.

Market participants have reacted to this financial squeeze by adjusting their expectations regarding a potential ceasefire. The probability of a U.S.-Iran ceasefire by April 30 has dwindled to 14.5%, significantly lower from 32% the previous day. Yesterday evening witnessed a 5-point uptick in the ceasefire market, however, as the dollar pressure continues, sentiment now leans more towards sustained military involvement rather than diplomatic efforts.

Although the market for a potential U.S. incursion into Iran currently lacks significant trading volume, the ongoing financial blockade may serve as a precursor to troop movements if diplomatic pressures continue to escalate. In a contrarian approach, buying into a YES position at 15 cents stands to yield a $1 return if a ceasefire is confirmed by the end of April, presenting a compelling potential return of 6.67 times the investment.

Investors should remain vigilant for any potential intermediary actions from Oman or Qatar, as well as statements from key figures such as Trump, Rubio, or CENTCOM, as these could significantly influence market dynamics in the coming days.

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Important Notice And Disclaimer

This article does not provide any financial advice and is not a recommendation to deal in any securities or product. Investments may fall in value and an investor may lose some or all of their investment. Past performance is not an indicator of future performance.