Before the Soviet invasion, Afghanistan pursued a policy of neutrality and nonalignment in its foreign relations. In international forums, Afghanistan generally followed the voting patterns of Asian and African nonaligned countries. Following the Marxist coup of April 1978, the Taraki government developed significantly closer ties with the Soviet Union and its communist satellites.

After the December 1979 invasion, Afghanistan's foreign policy mirrored that of the Soviet Union. Afghan foreign policymakers attempted, with little success, to increase their regime's low standing in the noncommunist world. With the signing of the 1988 Geneva Accords, Najibullah unsuccessfully sought to end Afghanistan's isolation within the Islamic world and in the Non-Aligned Movement.

Most Western countries, including the United States, maintained small diplomatic missions in Kabul during the Soviet occupation. (Throughout the Soviet occupation, the U.S. did not recognize the Afghan regimes, and its mission was headed by a Charge d'Affaires rather than an Ambassador.) Many countries subsequently closed their missions due to instability and heavy fighting in Kabul.

Pakistan, Saudi Arabia, and the United Arab Emirates recognized the Taliban regime in 1997. Saudi Arabia and the United Arab Emirates withdrew recognition following the September 11, 2001 attacks. Repeated Taliban efforts to occupy Afghanistan's seat at the UN and Organization of the Islamic Conference (OIC) were unsuccessful.

The fall of the Taliban in October 2001 opened a new chapter in Afghanistan's foreign relations. Afghanistan is now an active member of the international community, and has extended diplomatic relations with countries from around the world. In December 2002, the six nations that border Afghanistan signed a ‘Good Neighbor' Declaration, in which they pledged to respect Afghanistan's independence and territorial integrity.

Pakistan
The 1978 Marxist coup strained relations between Pakistan and Afghanistan. Pakistan took the lead diplomatically in the United Nations, the Non-Aligned Movement, and the Organization of the Islamic Conference in opposing the Soviet occupation. During the war against the Soviet occupation, Pakistan served as the primary logistical conduit for the Afghan resistance.

Pakistan initially developed close ties to the Taliban regime, and extended recognition in 1997. This policy was not without controversy in Pakistan, where many objected to the Taliban's human rights record and radical interpretation of Islam. Following the Taliban's resistance to Islamabad's pressure to comply with relevant UN Security Council Resolutions and surrender Osama bin Laden after the September 11, 2001 attacks in New York City and Washington, DC, Pakistan dramatically altered its policy by closing its border and downgrading its ties.

Despite occasional tensions between the two countries, particularly along their shared border region, Afghanistan and Pakistan are engaged in ongoing dialogue to resolve their outstanding differences. Senior representatives from the two countries meet periodically through the Tripartite Commission, a U.S.-facilitated forum that offers both sides an opportunity to articulate views on specific issues and work toward common solutions. Both sides have much to gain from an improved relationship; much of Afghanistan has long relied on Pakistani links for trade and travel to the outside world, while Pakistan views Afghanistan as eventually becoming its primary route for trade with Central Asia.

Iran
Afghanistan's relations with Iran have fluctuated over the years, with periodic disputes over the water rights of the Helmand River as the main issue of contention. Following the Soviet invasion, which Iran opposed, relations deteriorated. The Iranian consulate in Herat closed, as did the Afghan consulate in Mashad. The Iranians complained of periodic border violations following the Soviet invasion. In 1985, they urged feuding Afghan Shi'a resistance groups to unite to oppose the Soviets. Iran supported the cause of the Afghan resistance and provided limited financial and military assistance to rebel leaders who pledged loyalty to the Iranian vision of Islamic revolution. Iran still provides refuge to about 1.4 million Afghans.

Following the emergence of the Taliban and their harsh treatment of Afghanistan's Shi'a minority, Iran stepped up assistance to the Northern Alliance. Relations with the Taliban deteriorated further in 1998 after Taliban forces seized the Iranian consulate in Mazar-e-Sharif and executed Iranian diplomats.

Since the fall of the Taliban, Afghanistan's relations with Iran have improved. Iran has been active in Afghan reconstruction efforts, particularly in the western portion of the country, and is constructing a road between their eastern border and Herat, a major trade route linking the two countries.

Russia
In the 19th century, Afghanistan served as a strategic buffer state between czarist Russia and the British Empire in the subcontinent. Afghanistan's relations with Moscow became more cordial after the Bolshevik Revolution in 1917. The Soviet Union was the first country to establish diplomatic relations with Afghanistan after the Third Anglo-Afghan war and signed an Afghan-Soviet nonaggression pact in 1921, which also provided for Afghan transit rights through the Soviet Union. Early Soviet assistance included financial aid, aircraft and attendant technical personnel, and telegraph operators.

The Soviets began a major economic assistance program in Afghanistan in the 1950s. Between 1954 and 1978, Afghanistan received more than $1 billion in Soviet aid, including substantial military assistance. In 1973, the two countries announced a $200-million assistance agreement on gas and oil development, trade, transport, irrigation, and factory construction. Following the 1979 invasion, the Soviets augmented their large aid commitments to shore up the Afghan economy and rebuild the Afghan military. They provided the Karmal regime an unprecedented $800 million. The Soviet Union supported the Najibullah regime even after the withdrawal of Soviet troops in February 1989.

During the reign of the Taliban, Russia became increasingly disenchanted over Taliban support for Chechen rebels and for providing a sanctuary for terrorist groups active in Central Asia and in Russia itself. Russia provided military assistance to the Northern Alliance.

Though Afghanistan's current government has improved relations with Russia, the sensitive history between the two countries has left deep scars and residual feelings of mistrust. Afghanistan's outstanding foreign debt to Russia continues to be a source of contention.

Tajikistan
Afghanistan's relations with Tajikistan have been complicated by political upheaval and civil war in Tajikistan, which spurred some 100,000 Tajiks to seek refuge in Afghanistan in late 1992 and early 1993. Tajik rebels seeking to overthrow the Tajik government headed by Imamali Rahmanov began operating from Afghan bases and recruiting Tajik refugees into their ranks. These rebels, reportedly aided by Afghans and a number of foreign Islamic extremists, conducted cross-border raids against Russian and Tajik security posts and sought to infiltrate fighters and materiel from Afghanistan into Tajikistan. Also disenchanted by the Taliban's harsh treatment of Afghanistan's Tajik minority, Tajikistan facilitated assistance to the Northern Alliance.

In the post-Taliban era, Afghanistan seeks closer ties with its northern neighbor in order to capitalize on the potential economic benefits of increased trade. A planned bridge span linking the two countries over the Amu Darya River is a tangible sign of this new collaboration.

UN Efforts
During the Soviet occupation, the United Nations was highly critical of the U.S.S.R.'s interference in the internal affairs of Afghanistan and was instrumental in obtaining a negotiated Soviet withdrawal under the terms of the 1988 Geneva Accords.

In the aftermath of the Accords and subsequent Soviet withdrawal, the United Nations assisted in the repatriation of refugees and provided humanitarian aid such as health care, educational programs, and food and has supported mine-clearing operations. From 1990-2001, the UN worked to promote a peaceful settlement between the Afghan factions as well as provide humanitarian aid. Since October 2001, the UN has played a key role in Afghanistan through the UN Assistance Mission to Afghanistan (UNAMA), including spearheading efforts to organize Afghan elections slated for 2004.