Iraq–Kuwait relations occupied El-Samitah near the Kuwaiti border, which evoked an international crisis. The Iraqi forces eventually withdrew under Saudi pressure. In 1990, Iraq accused Kuwait of stealing Iraqi oil through slant drilling, however some Iraqi sources indicated Saddam Hussein's decision to attack Kuwait was made only a few months before the actual invasion. There were several reasons for the Iraq move, including Iraq's inability to pay more than $80 billion that had been borrowed to finance the war with Iran and also Kuwaiti overproduction of oil which kept oil revenues down for Iraq. The invasion started on 2 August 1990, and
Invasion of Kuwait it. Several foreign firms working in the Rumaila field also dismissed Iraq's slant-drilling claims as a "smokescreen to disguise Iraq's more ambitious intentions". On 25 July 1990, only a few days before the Iraqi invasion, OPEC officials said that Kuwait and the United Arab Emirates had agreed to a proposal to limit daily oil output to 1.5 million barrels, thus potentially settling differences over oil policy between Kuwait and Iraq. At the time of the settlement, more than 100,000 Iraqi troops were deployed along the Iraq–Kuwait border, and American officials expressed little indication of decline in tensions despite the OPEC