NATO has been the foundation of transatlantic security for more than sixty years, but despite its longevity, critics question whether the alliance can stay relevant in the face of emerging threats, limited funding, and debates over its mission.

Targeted killings are up in Yemen and military trials have resumed in Guantanamo. CFR's Matthew Waxman assesses the White House's evolving legal basis for its war on al-Qaeda.

Four global experts assess Dr. Jim Yong Kim's appointment as World Bank president and whether the institution needs governance reform.

Since its founding in 1944, the World Bank has evolved from a lender focused on European reconstruction into the preeminent international institution for economic development and poverty reduction. This Backgrounder examines the Bank's history and role.

Most lawmakers agree corporate tax reform is an important step in improving U.S. global economic competitiveness, but a debate over rate levels and whether to tax foreign profits of multinationals remains unresolved.

Upcoming negotiations are shadowed by Iran's increasing uranium enrichment capabilities. Four nonproliferation experts provide a path for resolving the intensifying nuclear dispute.

Sectarian divisions have boosted al-Qaeda in Iraq, a longstanding threat to Iraqi stability. This Backgrounder profiles the group and discusses its growing role in the unrest in neighboring Syria.

Declining academic performance at K-12 levels poses a threat to U.S. competitiveness and national security. Greater school choice and support for core national standards should be central to reform, says Joel Klein, co-chair of a new CFR independent task force.

Targeted killings have become a central component of U.S. counterterrorism operations around the globe. Despite pointed criticism over transparency and accountability issues, analysts say the controversial practice seems likely to expand in the future.

Most critical information systems in the United States are operated by the private sector and remain vulnerable to cyber attacks. Newly proposed legislation would require businesses to meet minimum standards of protection, but has raised concerns about regulatory overreach.

The Obama administration's 2013 budget plan has revived debate over the sustainability of U.S. spending. This Backgrounder outlines the competing policy paths on fiscal reforms and the global consequences for failing to bring down U.S. debt.

As the Pentagon attempts to refocus the U.S. military strategy toward Asia, the department is facing major budget constraints. Experts disagree on how to balance the fiscal challenge with the country's national security priorities.

As the White House releases the 2013 budget, corporate taxation could be an issue where Congress can find compromise in fiscal policy. Both parties agree the current corporate tax regime is inefficient and often disadvantages U.S. businesses globally.

The Pentagon's plan for an end to U.S. combat operations in Afghanistan by the end of 2013 has drawn familiar battle lines in the public debate over the proper endgame for the war.

Founded as a loose confederation of states in 1945, the Arab League has struggled to overcome dysfunction and disunity among its members. The Arab revolts of 2011 offer the League a new opportunity to pursue necessary reforms, increase legitimacy, and prove its relevance.

Fears of a U.S. sovereign debt crisis akin to some eurozone economies may be overblown, but a large deficit poses serious challenges for policymakers struggling to balance short-term economic recovery with debt reduction in the long term.

President Obama's plans for a consolidated trade and commerce department underscores his goal of doubling U.S. exports by the end of 2014, but some question how creating a larger organization will increase efficiency.

The Pentagon's strategic review sets the stage for a new era of restraint in U.S. military spending and a focus on priorities in Asia. CFR's Richard K. Betts and Max Boot discuss the challenges facing the U.S. military and the implications for U.S. defense policy.

Council on Foreign Relations Senior Fellows Richard Betts and Max Boot join Staff Writer Jonathan Masters in a discussion of the Department of Defense's recent strategic review, military spending, and U.S. defense strategy.

The Pentagon's new strategic review signals a shift toward the Asia-Pacific region and calls for a leaner fighting force at a time when the United States must exercise fiscal restraint.