Defence & Security

US Completes Troop Withdrawal from Iraq, Ending 12-Year ISIS Mission

01 October 2026UPSCSSC

In Brief

Concludes 12-year anti-ISIS military mission as last American troops depart Iraq.

The last American troops departed Iraq on Wednesday, bringing an official end to the United States' 12-year military mission against Islamic State (ISIS).

Baghdad welcomed the departure as a landmark milestone for Iraqi national sovereignty. However, local political and security dynamics remain complex amid ongoing militia politics and unresolved security concerns in the Kurdish region.

Source: Currents/India Today World Desk

#us-iraq-withdrawal#isis-mission#baghdad#middle-east-security

Expert Study NotesMEDIUMGS2 — International Relations & Defence

GS2 — International Relations & Defence

📌 Exam Angle

A question can test the duration and conclusion of the US anti-ISIS military mission in Iraq (12 years), or the significance of complete troop withdrawal as a marker of Iraqi sovereignty restoration. The article establishes a factual timeline for a major US military engagement in the Middle East.

⚠️ Key Concerns

The supplied article explicitly notes that "local political and security dynamics remain complex amid ongoing militia politics and unresolved security concerns in the Kurdish region"—indicating that security challenges persist despite troop withdrawal.

💡 Why It Matters

For UPSC aspirants, this withdrawal illustrates how major international military interventions conclude and the relationship between military presence and national sovereignty assertions. Iraq's framing of the departure as a sovereignty milestone is relevant to understanding state autonomy in post-intervention contexts.

🔑 Must Remember

• Last US troops departed Iraq, officially ending the 12-year anti-ISIS military mission • Baghdad welcomed the withdrawal as a landmark for Iraqi national sovereignty • Unresolved security concerns remain in the Kurdish region and militia politics persist

📝 Key Terms

US troop withdrawalIraqISIS12-year missionnational sovereigntysecurity dynamicsKurdish regionmilitia politics

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