U.S. Department of State

Scientific Cooperation: Energy Sciences

Protocol signed at Washington January 18, 2011; entered into force January 18, 2011.
 

Scientific Cooperation

Agreement signed at Jakarta March 29, 2010; entered into force February 16, 2011. With annex.
 

Scientific Cooperation: Earth Sciences

Memorandum of understanding signed at Reston February 17, 2011; entered into force February 17, 2011.  With annexes.
 

Scientific Cooperation: Earth Sciences

Memorandum of understanding signed at Ankara and Reston January 26 and February 18, 2011; entered into force February 18, 2011.
 

Nuclear Material:  Nonproliferation

Agreement signed at Vilnius February 22, 2011; entered into force February 22, 2011. 

Scientific Cooperation

Agreement signed at Tallinn February 25, 2011; Entered into force February 25, 2011.
 

Judicial Assistance: Cooperation

Agreement signed at Vienna June 29, 2010; entered into force March 15, 2011.
 

Space Cooperation: Mars Science Laboratory Mission

Agreement signed at Madrid March 17, 2011; entered into force March 17, 2011.
 

Scientific Cooperation

Agreement signed at Tashkent December 2, 2010; entered into force March 17, 2011.  With annexes.
 

Emergency Management: Cooperation

Agreement signed at Puerto Vallarta October 23, 2008; entered into force March 20, 2011.
 

Civil Aviation: Transport Services

Agreement signed at Jerusalem December 1, 2010; entered into force March 29, 2011.
 

Trade: Antitrust Cooperation

Agreement signed at Washington March 31, 2011; entered into force March 31, 2011.
 

Defense: Research and Development

Memorandum of agreement signed at Stockholm and Washington April 8 and 18, 2011; entered into force April 18, 2011.  With annex.
 

Defense: Cooperation

Agreement signed at Bishkek February 8, 2011; entered into force April 22, 2011.
 

Maritime Interdiction

Agreement signed at Dakar April 29, 2011; entered into force April 29, 2011.
 

Civil Aviation: Safety

Agreement signed at Brussels June 30, 2008; Entered into force May 1, 2011. With annexes.

Judicial Assistance: Cooperation

Agreement signed at Copenhagen October 14, 2010; entered into force May 5, 2011.
 

Space Cooperation

Arrangement signed at Washington and Oslo May 3 and 10, 2011; entered into force May 10, 2011.
 

Scientific Cooperation

Arrangement signed at Washington May 12, 2011; entered into force May 12, 2011.
 

Space Cooperation

Arrangement signed at Washington and Solma May 10 and 19, 2011; entered into force May 19, 2011.
 

Crisis Management

Agreement signed at Washington May 17, 2011; entered into force June 1, 2011.
 

Telecommunication: Conformity Assessment of Equipment

Agreement signed at Paris May 26, 2011; entered into force June 10, 2011.  With appendices and annexes.
 

Space Cooperation: Nuclear Spectroscopic Telescope Array Mission

Agreement effected by exchange of notes at Washington January 21 and June 24, 2011; entered into force June 24, 2011.  With memorandum of understanding.
 

Environmental Cooperation

Memorandum of understanding signed at Jakarta June 27, 2011; entered into force June 27, 2011.  With annex.
 

Arrangement signed at Rockville and Tel Aviv May 22 and July 3, 2011; entered into force July 3, 2011.  With addenda.
 

Scientific Cooperation

Agreement signed at Washington April 11, 2010; entered into force July 13, 2011.  With annexes.
 

Nuclear Material

Agreement signed at Moscow and Washington August 29 and September 1, 2000; entered into force July 13, 2011.  With annexes and joint statement.  And protocol amending the agreement.  Signed at Washington September 15, 2006; entered into force July 13, 2011.
 

Nuclear Material

Protocol amending the agreement of August 29 and September 1, 2000, as amended.  Signed at Washington April 13, 2010; entered into force July 13, 2011.
 

Defense: Research and Development

Agreement signed at Washington and Oslo July 8 and 18, 2011; entered into force July 18, 2011. With annexes.

Civil Aviation: Safety

Agreement signed at New Delhi July 18, 2011; entered into force July 18, 2011.
 

Scientific Cooperation

Agreement signed at New Delhi July 19, 2011; entered into force July 19, 2011.
 

Scientific Cooperation: Earth Sciences

Memorandum of understanding signed at Reston and Yerevan June 4, 2010 and July 29, 2011; entered into force July 29, 2011.
 

Space Cooperation: Juno Mission

Agreement effected by exchange of notes at Washington June 29 and August 3, 2011; entered into force August 3, 2011.  With memorandum of understanding.
 

Civil Aviation: Transport Services

Agreement signed at Washington February 3, 2011; entered into force September 7, 2011.  With annexes.
 

Maritime Interdiction

Agreement signed at Auckland September 8, 2011; entered into force September 8, 2011.
 

Maritime Interdiction

Agreement signed at Auckland September 9, 2011; entered into force September 9, 2011.
 

Nuclear Safety

Arrangement signed at Vienna September 19, 2011; entered into force September 19, 2011.  With addenda.
 

Nuclear Safety

Arrangement signed at Vienna September 20, 2011; entered into force September 20, 2011.  With addenda.
 

Nuclear Safety

Arrangement signed at Vienna September 21, 2011; entered into force September 21, 2011.  With addenda.
 

Finance: Debt-for-Nature Swap

Agreement signed at Jakarta September 29, 2011; entered into force September 29, 2011.  With schedules.
 

Scientific Cooperation: Earth Sciences

Agreement amending the memorandum of understanding of March 5, 2002, as amended and extended.  Signed at Reston and Seoul October 4, 2011; entered into force October 4, 2011.
 

Maritime Interdiction

Agreement signed at Banjul October 10, 2011; entered into force October 10, 2011.
 

Judicial Assistance: Cooperation

Agreement signed at Washington October 3, 2008; entered into force October 11, 2011.
 

Civil Aviation: Air Marshals

Memorandum of agreement signed at Nassau and Washington October 5 and 20, 2011; entered into force October 20, 2011.  With attachment.
 

Nuclear Safety

Arrangement signed at Washington and Astana November 10 and 23, 2011; entered into force November 23, 2011. With annex.

Employment

Agreement signed at Washington November 30, 2011; entered into force November 30, 2011.
 

Tax: Reimbursement

Agreement signed at Paris December 9, 2011; entered into force December 9, 2011. With annex.

Cultural Property

Agreement signed at Washington December 14, 2011; entered into force December 14, 2011.

Weapons

Agreement signed at Washington September 13, 2011; entered into force December 23, 2011. With attachment.