Disputes - international:
Iran protests Afghanistan's limiting flow of dammed Helmand River tributaries during drought; Iraq's lack of a maritime boundary with Iran prompts jurisdiction disputes beyond the mouth of the Shatt al Arab in the Persian Gulf; Iran and UAE dispute Tunb Islands and Abu Musa Island, which are occupied by Iran; Azerbaijan, Kazakhstan, and Russia ratified Caspian seabed delimitation treaties based on equidistance, while Iran continues to insist on a one-fifth slice of the lake; Afghan and Iranian commissioners have discussed boundary monument densification and resurvey
Refugees and internally displaced persons:
refugees (country of origin): 914,268 (Afghanistan); 54,024 (Iraq) (2007)
Trafficking in persons:
current situation: Iran is a source, transit, and destination country for men, women, and children trafficked for the purposes of sexual exploitation and involuntary servitude; Iranian women are trafficked internally for the purpose of forced prostitution and for forced marriages to settle debts; Iranian and Afghan children living in Iran are trafficked internally for the purpose of forced marriages, commercial sexual exploitation and involuntary servitude as beggars or laborers to pay debts, provide income, or support drug addiction of their families; press reports indicate that criminal organizations play a significant role in human trafficking to and from Iran, in connection with smuggling of migrants, drugs, and arms; Iranian women and children are also subjected to sex trafficking in Pakistan, Turkey, Qatar, Kuwait, the United Arab Emirates, Bahrain, Iraq, France, Germany, and the United Kingdom
tier rating: Tier 3 - Iran did not report any law enforcement efforts to punish trafficking offenders and continues to lack any semblance of victim protection measures; victims of trafficking are, by government policy, detained and deported if foreign, or simply jailed or turned away if Iranian; lack of access to Iran by US Government officials impedes the collection of information on the country's human trafficking problem and the government's efforts to curb it (2011)
Illicit drugs:
despite substantial interdiction efforts and considerable control measures along the border with Afghanistan, Iran remains one of the primary transshipment routes for Southwest Asian heroin to Europe; suffers one of the highest opiate addiction rates in the world, and has an increasing problem with synthetic drugs; lacks anti-money laundering laws; has reached out to neighboring countries to share counter-drug intelligence