the Taliban is implementing its own interpretation of Islamic law, which partially based on the Hanifi school of Islamic jurisprudence; before the Taliban takeover, Afghanistan had a mixed legal system of civil, customary, and Islamic law

کتاب حقایق جهان، مرجعی ضروری برای اطلاعات اولیە (Dari)

Afghanistan-China: none identified

Afghanistan-Iran: Afghan and Iranian commissioners have discussed boundary monument densification and resurvey; Iran protests Afghanistan's restricting flow of dammed Helmand River tributaries during drought

Afghanistan-Pakistan: Pakistan has built fences in some portions of its border with Afghanistan which remains open in some areas to terrorist and other illegal activities; their alignments may not always be in conformance with the Durand Line and original surveyed definitions of the boundary; Pakistan demarcates the Durand Line differently from Afghanistan, and thus portions of the Pakistani fence may lie within what Afghanistan (and most of the international community, including the US) would consider Afghan territory; successive governments in Afghanistan, including the Taliban, have not accepted the 1947 demarcation line

Afghanistan-Tajikistan: none identified

Afghanistan-Turkmenistan: none identified

Afghanistan-Uzbekistan: none identified; boundary follows Amu Darya River as delimited in the Afghan-Soviet treaties and not by the river's current course; the boundary was delimited and possibly demarcated during Soviet times (pre-1991); no current negotiations between Afghanistan and Uzbekistan to redelimit the boundary have been identified 

UK-Argentina: UK rejects sovereignty talks requested by Argentina, which still claims the Falkland Islands (Islas Malvinas) and South Georgia and the South Sandwich Islands

UK-Argentina-Chile: the UK’s territorial claim in Antarctica (British Antarctic Territory) overlaps Argentine claim and partially overlaps Chilean claim

UK-Denmark: the UK, Iceland, and Ireland dispute Denmark's claim that the Faroe Islands' continental shelf extends beyond 200 nm; Iceland, Norway, and the Faroe Islands signed an agreement in 2019 extending the Faroe Islands’ northern continental shelf area

UK (Gibraltar)-Spain: in 2002, Gibraltar residents voted overwhelmingly by referendum to reject any "shared sovereignty" arrangement between the UK and Spain; the Government of Gibraltar insisted on equal participation in talks between the two countries; Spain disapproved of UK plans to grant Gibraltar greater autonomy; London and Madrid reached a temporary agreement at the end of 2020 that allowed Gibraltar to be part of the passport-free Schengen zone; talks are expected to continue in 2022

UK-Mauritius-Seychelles: Mauritius and Seychelles claim the Chagos Archipelago (British Indian Ocean Territory); in 2001, the former inhabitants of the archipelago, evicted 1967 - 1973, were granted UK citizenship and the right of return, followed by Orders in Council in 2004 that banned rehabitation, a High Court ruling reversed the ban, a Court of Appeal refusal to hear the case, and a Law Lords' decision in 2008 denied the right of return; in addition, the UK created the world's largest marine protection area around the Chagos Islands prohibiting the extraction of any natural resources therein