American forces depart Baghdad base concluding two-decade Iraq operation

A complete and orderly drawdown formalized through diplomatic agreement could reduce near-term Middle East geopolitical risk premiums, potentially easing pressure on oil prices and supporting risk-on positioning in equities, though defense contractors with Iraq exposure might face headwinds.

If this withdrawal is treated as a routine base consolidation without broader policy shifts or regional instability, markets would likely absorb it with minimal reaction, as the US military footprint in Iraq has been gradually declining for years and this may simply reflect an incremental step rather than a strategic inflection.

Should the withdrawal be perceived as creating a power vacuum that emboldens regional actors or destabilizes Iraq, this would likely put upward pressure on oil volatility and safe-haven demand (USD, Treasuries), while equity risk sentiment could weaken if interpreted as signaling reduced US commitment to regional security architecture.