Two separate but closely related issues confront Congress each time the President introduces armed forces into a situation abroad that conceivably could lead to their involvement in hostilities. One issue concerns the division of war powers between the President and Congress, whether the use of armed forces falls within the purview of the congressional power to declare war and the War Powers Resolution. The other issue is whether or not Congress concurs in the wisdom of the action. A longer-term issue is whether the War Powers Resolution is an appropriate and effective means of assuring congressional participation in actions that might get the United States involved in war.

This report gives a summary of the usage of the War Powers Resolution (WPR) and various issues related to proposals to modify or repeal the resolution. The report summarizes most recent developments and background, and gives an overview of United Nations actions, and WPR activities in former Yugoslavia/Bosnia, Kosovo, Iraq (post-1991), Haiti, and Somalia. It also includes commentary on the instances formally reported under the WPR, consultation with Congress, and the current issues which Congress is considering.

This report discusses and assesses the War Powers Resolution and its application since enactment in 1973, providing detailed background on various cases in which it was used, as well as cases in which issues of its applicability were raised. It will be revised biannually.

This report discusses and assesses the War Powers Resolution and its application since enactment in 1973, providing detailed background on various cases in which it was used, as well as cases in which issues of its applicability were raised.

This report provides background on current International Criminal Court (ICC) cases and examines issues raised by the ICC's actions in Africa, including the potential deterrence of future abuses and the potential impact on African peace processes.

This report discusses the current political and social climate of Iraq, specifically in regards to the influence of the U.S. military presence over recent years. This report addresses planned and possible future efforts under the Obama Administration, including the scheduled gradual troops withdrawal.

This report discusses the history of Sudan's civil unrest and the subsequent crisis in Darfur, as well as United Nations and United States aid and peacekeeping efforts, and current related policy under the Obama Administration.

This report discusses the recent political instability in Côte d'Ivoire, which has surfaced most recently in February 2011, and stems from a contested November 28, 2010 presidential election. This report discusses background information on Côte d'Ivoire's long struggle toward peace, political stability, and democratic governance. It also addresses U.S. interests regarding Côte d'Ivoire's stability and democratic progress.

The popular-uprising-turned-armed-rebellion in Syria has entered its third year, and seems poised to continue, with the government and a bewildering array of militias locked in a bloody struggle of attrition. U.S. officials and many analysts believe that Asad and his supporters will ultimately be forced from power, but few offer specific, credible timetables for a resolution to the crisis. This report examines the current status of the conflict and discusses future policy considerations.

This report provides a background and analysis comparing military commissions as envisioned under the revised Military Commissions Act (MCA) to those established in 2006. After reviewing the history of the implementation of military commissions in the "global war on terrorism," the report provides an overview of the procedural safeguards provided in the MCA. Finally, the report provides two tables comparing the MCA as amended by the MCA 2009 to the original MCA enacted in 2006 and to general courts-martial.

The detainee provisions passed as part of the National Defense Authorization Act for FY2012 affirm that the Authorization for Use of Military Force in response to the terrorist attacks of September 11, 2001, authorizes the detention of persons captured in connection with hostilities. This report provides a background to the legal issues presented, followed by a brief introduction to the law of war pertinent to the detention of different categories of individuals. An overview of U.S. practice during wartime to detain persons deemed dangerous to the national security is presented.

Côte d'Ivoire is emerging from a severe political crisis that followed a disputed November 28, 2010, presidential runoff election between former president Laurent Gbagbo and his, former Prime Minister Alassane Ouattara. Both claimed electoral victory and formed opposing governments. Their rivalry spurred a full-scale civil military conflict in early March 2011, after months of growing political violence. The main conflict died down days after Gbagbo's arrest by pro-Ouattara forces, aided by United Nations (U.N.) and French peacekeepers, but limited residual fighting was continuing to occur as of April 20.

This report describes the relationship between the United States and the Sultanate of Oman, especially with respect to Oman's support of U.S. efforts toward peace in the Middle East, the U.S. free trade agreement with Oman, and Oman's relatively close relations with Iran.

This report discusses the reasons that Iran is considered a threat to U.S. security, including Iran's nuclear program, involvement with terrorist organizations, and involvement with neighboring countries' local governments. The report also discusses ways which the U.S. hopes to modify Iran's behavior with sanctions, and the effectiveness of these sanctions.

This report discusses the history of Sudan's civil unrest and the subsequent crisis in Darfur, as well as United Nations and United States aid and peacekeeping efforts, and current related policy under the Obama Administration.

This report discusses relations between the U.S. and Spain and include information on their partnerships with the U.S. in counter-terrorism and military matters, economic ties, and political issues in Spain. An overview of the Catalan independence crisis and U.S. and EU views on the matter is included.

This report discusses politics, governance, and human rights issues in Iraq. Relations among major political factions have worsened substantially since late 2011, threatening Iraq's stability and the perception of the achievements of the long U.S. intervention in Iraq. The report includes an overview of the history and current situation of the Iraqi government and human rights conditions as well as related U.S. actions.

This report discusses in brief the current political state of the Democratic Republic of the Congo, as well as the crisis situation in eastern Congo that has displaced more than 250,000 civilians. It also describes U.S., U.N., and other international efforts to aid in resolving the crisis.

This report summarizes the potential consequences, with respect to congressional status, that may result when a sitting Senator is indicted for or is convicted of a felony.

This report describes the relationship between the United States and the Sultanate of Oman, especially with respect to Oman's support of U.S. efforts toward peace in the Middle East, the U.S. free trade agreement with Oman, and Oman's relatively close relations with Iran, the last of which seems incongruous with the other positive aspects of Oman's relationship with the U.S.

This report examines the political background of Oman, as well as various foreign policy and security issues relevant today. The report also discusses the United States' relationship with the country.

This report provides background information on the historical circumstances that led to the adoption of the Voting Rights Act (VRA), a summary of its major provisions, and a brief discussion of the U.S. Supreme Court decision and related legislation in the 113th and 114th Congresses.

This report discusses the reasons that Iran is considered a threat to U.S. security, including Iran's nuclear program, involvement with terrorist organizations, and involvement with neighboring countries' local governments. It also discusses ways in which the U.S. hopes to modify Iran's behavior with sanctions, and the effectiveness of these sanctions.

The United States and the Republic of the Philippines maintain close ties stemming from the U.S. colonial period, the bilateral security alliance, extensive military cooperation, and common strategic and economic interests. Although the United States closed its military bases in the Philippines in 1992, the two treaty allies have continued joint military activities related to counterterrorism and maritime security. This report looks at the U.S. foreign policy towards the Philippines.