Afghan identity card in the context of "Afghan diaspora"

The Afghanistan–Uzbekistan border is 144 km (89 mi) in length and runs from the tripoint with Turkmenistan to the tripoint with Tajikistan along the Amu River. It is the shortest of Uzbekistan's external borders. The city of Termez in Uzbekistan and the town of Hairatan in Afghanistan are the closest major populated centers to the border.

Large volumes of trade between Afghanistan and Uzbekistan pass through the border on daily basis. Citizens of Afghanistan could stay for up to 10 days in Termez without a travel visa.

Hairatan (Dari and Pashto: حیرتان; Uzbek and Tajik: Ҳайратон / Hayraton) is a port city along the Amu Darya in the northern Balkh Province of Afghanistan. It serves as the capital of Kaldar District and is about 60 km (37 mi) north of Mazar-i-Sharif. The port and border checkpoint are located in the eastern section of the city. The Amu River forms the border with neighboring Uzbekistan, and the two nations are connected by the Afghanistan–Uzbekistan Friendship Bridge. The city of Termez in Uzbekistan is a short distance away to the northwest of Hairatan, on the other side of the Amu River.

Hairatan is one of the major transporting, shipping and receiving locations in Afghanistan. It is also an official border crossing between the people of Afghanistan and Uzbekistan. Security in and around the town is provided by the Afghan National Security Forces. All foreign travelers must possess a valid travel visa to enter Afghanistan. Citizens of Afghanistan could stay visa-free for up to 2 weeks in the Airitom Free Zone of Termez.

Afghans in Iran are citizens of Afghanistan who are temporarily residing in Iran as refugees or asylum seekers. They form the largest percent of the Afghan diaspora. The first wave of Afghans crossed into Iran after the start of the Soviet–Afghan War in 1979.

According to Afghanistan's Ministry of Refugees and Repatriation and the United Nations High Commissioner for Refugees (UNHCR), there were approximately three million Afghan citizens in Iran as of January 2023, most of whom were born and raised in Iran during the last four decades. They are under the care and protection of the UNHCR, and are provided time-limited legal status by Iran's Bureau of Aliens and Foreign Immigrant Affairs, without a path to obtain permanent residency. There are also about 600,000 Afghan tourists, travelers, merchants, exchanged students, regular or irregular migrant workers, and others. According to Hassan Kazemi Qomi, half of Iran's foreign investors are Afghans.

Afghan passports are international travel documents issued by the Ministry of Interior or sometimes by the Ministry of Foreign Affairs to nationals and citizens of Afghanistan. Every person with a valid electronic Afghan identity card (e-Tazkira) can apply for and receive an Afghan passport, which is renewable every 5–10 years.

The Afghan passport was introduced by Emir Abdur Rahman Khan in 1880. The country began issuing biometric passports in September 2011 to diplomats and public servants, and in March 2013 for the general public. Abdul Karim Hasib is the current director of the General Directorate of Passports. His predecessor was Alam Gul Haqqani.