After extensive sectarian conflict during 2006-2008, but with U.S. troops still present, Iraq's political system evolved into relatively peaceful political competition and formation of crosssectarian alliances. However, the dominant factions have, by several accounts, often exercised questionable use of key levers of power and legal institutions to arrest or intimidate their opponents. This infighting is based on the belief of many factions that holding political power may mean the difference between poverty and prosperity, or even life and death. The schisms significantly delayed agreement...

Some officials of the Islamic Republic of Iran have recently renewed threats to close or exercise control over the Strait of Hormuz. Iran's threats appear to have been prompted by the likely imposition of new multilateral sanctions targeting Iran's economic lifeline-the export of oil and other energy products. In the past, Iranian leaders have made similar threats and comments when the country's oil exports have been threatened. However, as in the past, the prospect of a major disruption of maritime traffic in the Strait risks damaging Iranian interests. U.S. and allied military capabilities...

Building capacity and limiting corruption at all levels of Afghan governance are crucial to the success of a planned transition from U.S.-led NATO forces to Afghan security leadership. The capacity of the formal Afghan governing structure has increased significantly since the Taliban regime fell in late 2001, but nepotism is entrenched in Afghan culture and other forms of corruption are widespread. Afghan President Hamid Karzai has accepted U.S. help to build emerging anti-corruption institutions, but these same institutions have sometimes caused a Karzai backlash when they have targeted his...

Developing effective Afghan justice sector institutions is considered by many observers to be essential in winning the support of the Afghan population, improving the Afghan government's credibility and legitimacy, and reducing support for insurgent factions. Such sentiments are reinforced in the face of growing awareness of the pervasiveness of Afghan corruption. To this end, establishing the rule of law (ROL) in Afghanistan has become a priority in U.S. strategy for Afghanistan and an issue of interest to Congress. Numerous U.S. programs to promote ROL are in various stages of...

The Obama Administration and several of its partner countries are seeking to reduce U.S. military involvement in Afghanistan while continuing to build Afghan governing and security capacity to defend the country by the end of 2014. To secure longer term U.S. gains, on May 1, 2012, President Obama signed a Strategic Partnership Agreement that will likely keep some (perhaps 15,000-20,000) U.S. troops in Afghanistan after 2014 as advisors and trainers. Until then, the United States and its partners will continue to transfer overall security responsibility to Afghan security forces, with Afghan...

The principal objective of international sanctions-to compel Iran to verifiably confine its nuclear program to purely peaceful uses-has not been achieved to date. However, a broad international coalition has imposed progressively strict economic sanctions on Iran's oil export lifeline, producing increasingly severe effects on Iran's economy.

Relations among major political factions broke down in late 2011-a development that, when coupled with spillover from increasingly sectarian conflict in Syria, threatens Iraq's stability, its ability to balance its relations with both Tehran and Washington and the achievements of the long U.S. intervention in Iraq. Sunni Arabs, always fearful that Prime Minister Nuri al-Maliki would seek unchallenged power for Shiite factions, accuse him of sidelining high ranking Sunni Arabs from government. Iraq's Kurds have also become increasingly distrustful of Maliki over territorial, political, and...