Disputes - international:
coalition forces assist Iraqis in monitoring internal and cross-border security; approximately two million Iraqis have fled the conflict in Iraq, with the majority taking refuge in Syria and Jordan, and lesser numbers to Egypt, Lebanon, Iran, and Turkey; Iraq's lack of a maritime boundary with Iran prompts jurisdiction disputes beyond the mouth of the Shatt al Arab in the Persian Gulf; Turkey has expressed concern over the autonomous status of Kurds in Iraq

Refugees and internally displaced persons:
refugees (country of origin): 10,000-15,000 (Palestinian Territories); 11,773 (Iran); 16,832 (Turkey)
IDPs: 2.4 million (ongoing US-led war and ethno-sectarian violence) (2007)