Azerbaijan, Kazakhstan, and Russia ratified the Caspian seabed delimitation treaties based on equidistance, while Iran continues to insist on a one-fifth slice of the sea; the dispute over the break-away Nagorno-Karabakh region and the Armenian military occupation of surrounding lands in Azerbaijan remains the primary focus of regional instability; residents have evacuated the former Soviet-era small ethnic enclaves in Armenia and Azerbaijan; local border forces struggle to control the illegal transit of goods and people across the porous, undemarcated Armenian, Azerbaijani, and Georgian borders; bilateral talks continue with Turkmenistan on dividing the seabed and contested oilfields in the middle of the Caspian
complex maritime, air, and territorial disputes with Greece in the Aegean Sea; status of north Cyprus question remains; Turkey has expressed concern over the status of Kurds in Iraq; in 2009, Swiss mediators facilitated an accord reestablishing diplomatic ties between Armenia and Turkey, but neither side has ratified the agreement and the rapprochement effort has faltered; Turkish authorities have complained that blasting from quarries in Armenia might be damaging the medieval ruins of Ani, on the other side of the Arpacay valley
Illicit drugs
limited illicit cultivation of cannabis and opium poppy, mostly for CIS consumption; small government eradication program; transit point for Southwest Asian opiates bound for Russia and to a lesser extent the rest of Europe
key transit route for Southwest Asian heroin to Western Europe and, to a lesser extent, the US - via air, land, and sea routes; major Turkish and other international trafficking organizations operate out of Istanbul; laboratories to convert imported morphine base into heroin exist in remote regions of Turkey and near Istanbul; government maintains strict controls over areas of legal opium poppy cultivation and over output of poppy straw concentrate; lax enforcement of money-laundering controls
Refugees and internally displaced persons
IDPs: 735,000 (conflict with Armenia over Nagorno-Karabakh; IDPs are mainly ethnic Azerbaijanis but also include ethnic Kurds, Russians, and Turks predominantly from occupied territories around Nagorno-Karabakh; includes IDPs' descendants, returned IDPs, and people living in insecure areas and excludes people displaced by natural disasters; around half the IDPs live in the capital Baku) (2020)
IDPs: 1.099 million (displaced from 1984-2005 because of fighting between the Kurdish PKK and Turkish military; most IDPs are Kurds from eastern and southeastern provinces; no information available on persons displaced by development projects) (2020)
