Iraq’s invasion of Kuwait haunts the region 36 years on

On 2 August 1990, Iraqi troops crossed into Kuwait on Saddam Hussein’s orders, setting in motion one of the most consequential crises in modern Arab history.

Weakened by the Iran-Iraq war and saddled with heavy debts, Baghdad turned its anger on Kuwait, accusing it of economic warfare before annexing it and declaring it Iraq’s 19th province, provoking a swift international response.

The invasion killed about 1,000 civilians, left hundreds missing and unleashed a wider war whose human and political fallout still reverberate across the Middle East.

Kuwait: A national trauma

For Kuwait, the invasion left a lasting human, political and security legacy that is still felt 36 years later.

Iraqi forces occupied the country for nearly seven months, during which about 1,000 civilians were killed and hundreds of others were reported missing.

The issue of missing persons also remains a painful legacy, with Kuwait still working to account for those who disappeared during the invasion and occupation. As late as November 2021, Kuwait buried the coffins of 19 Kuwaiti prisoners of war whose remains were found in a mass grave in Iraq and identified through DNA testing.

Large numbers of Kuwaitis were displaced during the occupation, while retreating Iraqi forces also left behind widespread damage to infrastructure and the environment, including the destruction of oil wells that triggered one of the worst oil fires in modern history.

The aftermath shaped Kuwait’s domestic politics and national memory for decades.

The state invested heavily in reconstruction after liberation in 1991, but the issue of missing persons remained unresolved for years and continues to carry emotional weight.

The invasion also reinforced Kuwait’s reliance on international alliances and external security guarantees, helping define the country’s foreign policy and defence posture long after the war ended.

Iraq: From invasion to instability

For Iraq, the invasion of Kuwait led to total devastation, ushering in a period of severe economic sanctions and political turmoil that would last for decades.

After the 1990 invasion, Iraq faced sweeping UN sanctions that sharply restricted trade, froze assets and cut the country off from the global economy.

The sanctions regime, combined with the costs of the eight-year war with Iran and the 1991 Gulf War that followed the invasion, left Iraq’s infrastructure, public services and economy devastated through the 1990s, leading to tens of thousands of deaths.

The war also marked the beginning of a deeper weakening of the Iraqi state.

The government’s military defeat, followed by internal unrest and the later 2003 US-led invasion, accelerated the collapse of central authority and opened the way for years of conflict and instability.

In the decades since, Iraq has struggled with invasion, occupation, insurgency, sectarian violence and political fragmentation, with the consequences of the 1990 decision still visible in its institutions and security environment today.

Shaping Gulf dynamics in current warfare

The wider Gulf order also changed sharply after Iraq’s invasion of Kuwait.

Analysts argue that the crisis accelerated the move towards a security architecture built around external guarantees, especially from the United States, whose military presence in the Gulf expanded after the war and remained central to regional defence planning for decades after that.

Gulf states also deepened bilateral defence ties with Western powers, while earlier ideas of a purely Arab collective security system failed to take hold.

That legacy is still visible in 2026, as Gulf states continue to diversify their security options while keeping Washington at the centre of the regional balance – as was made evident by the current US-Israel war with Iran, which forced Gulf countries to reevaluate their defence apparatus in the face of Iranian attacks.

Today, Baghdad remains caught between rival pressures, even as it tries to sustain ties with Riyadh and play a mediating role in Saudi-Iran contacts.

Recent reporting has shown how Iraqi Prime Minister Ali al-Zaidi’s efforts to strengthen ties with Saudi Arabia have been complicated by attacks involving Iran-backed armed groups operating from Iraq, with analysts pointing to how the old Gulf fault lines still run through the country.