During the 1990–91 Persian Gulf War, Yemen supported Iraq in its invasion of Kuwait, thereby alienating Saudi Arabia and Kuwait, which both had provided critical financial assistance to Yemen. In addition to withdrawing this aid, Saudi Arabia expelled almost 1 million Yemeni workers. The resultant fall in expatriate remittances had a disastrous impact on Yemen's governmental budget. The civil war of 1994 further drained the economy, and in 1995 Yemen sought the aid of multilateral agencies. In 1996 the International Monetary Fund (IMF) granted Yemen a US$190 million stand-by credit facility, and the following year it approved two funding facilities that increased the country's credit by approximately US$500 million. The funding was contingent on Yemen's adoption of stringent economic reforms, a requirement that the country had limited success in fulfilling. As a result, the IMF suspended lending to Yemen from late 1999 until February 2001. The extension of the two funding facilities, particularly the poverty reduction and growth facility (PRGF), through October 2001 was again contingent on Yemen's commitment to economic reform. Because of Yemen's failure to comply sufficiently with the terms imposed by the IMF, since 2002 the IMF has withheld US$300 million in concessional financing. Discussions over the renewal of the PRGF are ongoing. In 2000 Kuwait and Saudi Arabia resumed financial aid to Yemen.