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Crime and Intelligence Analysis: Intelligence Sharing

This research guide contains information-- both current and historical--on the topic of intelligence. Areas covered include intelligence collection, the intelligence cycle, and also topics such as counterintelligence and cyber intelligence.

The Sharing of Intelligence

Intelligence Sharing is the sharing of intelligence information with different agencies within the same government or sharing with other governments.  More fully explained, it is "the ability to exchange intelligence, information, data, or knowledge among Federal, state, local or private-sector entities as appropriate." Intelligence sharing also involves intergovernmental bilateral or multilateral agreements and through international organizations (coalition partners). Intelligence sharing is meant to facilitate the use of actionable intelligence to a broader range of decision-makers.

Information Sharing is closely tied with intelligence sharing, but while it may share the same methods of dissemination, it involves non-evaluated materials that have not been put through the rigors of the intelligence cycle.

(From: U.S. Dept. of Homeland Security Website)

Online Resources

Best, R. A.  (2011, July 6).  Intelligence information: Need-to-know vs. need-to-share.  Homeland Security Digital Library.  Link to source


de Selding, P. B.  (2011, October 18).  Officers see room for improvement in intelligence sharing among allied forces.  Space News.  Link to source


Deutsche Welle.  (n.d.).  Intelligence sharing: 'A necessary fact of life'Link to source


Federal Bureau of Investigation.  (n.d.).  FBI Information Sharing and Safeguarding Report 2012Link to source


Griffiths, P.  (2013, February 13).  Britain says intelligence sharing crucial despite abuse risks.  Reuters.  Link to source


Justice Information Sharing (U.S. Department of Justice)


Martinez, J.  (2012, October 19).  White House Adds intelligence-sharing measure to draft cyber order.  The Hill.  Link to source


National Infrastructure Advisory Council.  (2012, January 12).  Intelligence information sharing: Final report and recommendations.  Department of Homeland Security.  Link to source


Pellerin, C.  (2015, November 16).  U.S., France to strengthen intelligence sharing.  United States Department of Defense.  Link to source


Teague, J. C.  (2009).  Information sharing challenges in a coalition environment.  Defense Technical Information Center.  Link to source


United States Government Accountability Office.  (2013, March 13).  Information sharing: Additional actions could help ensure that efforts to share terrorism-related suspicious activity reports are effective [Reissued on March 26, 2013]Link to source