ABSTRACT

Changes in the Arctic: Background and Issues for Congress [July 7, 2011]   [open pdf - 861KB]

"The diminishment of Arctic sea ice has led to increased human activities in the Arctic, and has heightened interest in, and concerns about, the region's future. The United States, by virtue of Alaska, is an Arctic country and has substantial interests in the region. On January 12, 2009, the George W. Bush Administration released a presidential directive, called National Security Presidential Directive 66/Homeland Security Presidential Directive 25 (NSPD 66/HSPD 25), establishing a new U.S. policy for the Arctic region. Record low extent of Arctic sea ice in 2007 focused scientific and policy attention on its linkage to global climate change, and to the implications of projected ice-free seasons in the Arctic within decades. The Arctic has been projected by several scientists to be perennially ice-free in the late summer by the late 2030s. […] Two of the Coast Guard's three polar icebreakers--Polar Star and Polar Sea--have exceeded their intended 30-year service lives and are currently not operational. The Coast Guard's FY2012 budget proposes decommissioning Polar Sea in FY2011. The possibility of increased sea traffic through Arctic waters also raises an issue concerning Arctic search and rescue capabilities. The Arctic has increasingly become a subject of discussion among political leaders of the nations in the region. Although there is significant international cooperation on Arctic issues, the Arctic is also increasingly being viewed by some observers as a potential emerging security issue. In varying degrees, the Arctic coastal states have indicated a willingness to establish and maintain a military presence in the high north. U.S. military forces, particularly the Navy and Coast Guard, have begun to pay more attention to the region."

Report Number:
CRS Report for Congress, R41153
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Publisher:
Date:
2011-07-07
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Copyright:
Public Domain
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Via E-mail
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pdf
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application/pdf
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