FAS

Polygraph Testing Against Border Corruption

10.27.10 | 2 min read | Text by Steven Aftergood

A bill passed by the Senate last month would require U.S. Customs and Border Protection (CBP) to administer polygraph tests to all applicants for law enforcement positions within the agency.

The move was prompted by reports (originally in the New York Times) and testimony before the Senate Homeland Security Committee that Mexican drug trafficking organizations were attempting to infiltrate the Customs and Border Protection agency by sending drug traffickers to take the entrance examination.

The CBP argued that polygraph testing of job applicants offered the most effective response, a Senate Committee report on the bill explained.

“According to CBP, less than one percent of applicants who are cleared by a polygraph examination subsequently fail the required single scope background investigation (SSBI) [for a security clearance], while roughly 22% of applicants who are not subjected to polygraph investigations fail the SSBI.”

“Because SSBIs cost an average of $3,200, CBP believes that expanding the use of polygraph examinations would cut down on failed investigations and create a more streamlined and cost-effective process for bringing new applicants on board.”  See “Anti-Border Corruption Act of 2010,” Senate Report 111-338, September 29, 2010.

The bill has been referred to the House of Representatives, where it remains pending.

Polygraph testing of CBP applicants already seems to have paid some dividends.  Last week, one job applicant was arrested following a polygraph test in which he confessed to an unrelated crime, the Florida Sun-Sentinel reported October 21.

But CBP reliance on the polygraph is unwise, said critic George Maschke, because “polygraphy is highly vulnerable to countermeasures, and members of criminal enterprises seeking to infiltrate CBP will likely fool the lie detector.”

publications
See all publications
Emerging Technology
day one project
Policy Memo
Empowering Communities through Community Benefit Agreements in AI-Fueled Data Center Development

When properly structured — with specific numeric targets, secured financial obligations, independent monitoring, and meaningful enforcement — CBAs transform data center deals into durable community partnerships.

06.10.26 | 16 min read
read more
Emerging Technology
day one project
Policy Memo
Settlement Wins Against Big Tech Should Underwrite Digital Resilience Funds

Protecting the public from the tech industry’s predatory business models and the next wave of AI harms is an enormous challenge, but we have the evidence that trying to build a healthier digital culture is absolutely worth the effort.

06.10.26 | 12 min read
read more
Emerging Technology
day one project
Policy Memo
Prioritize Student Safety in K-12 Education By Establishing AI Procurement Guardrails

Opaque and insufficiently tested tools are increasingly shaping student outcomes without consistent transparency, civil rights review, or technical safeguards. States and the U.S. Department of Education can address these risks using procurement and oversight tools already within their authority.

06.10.26 | 20 min read
read more
Emerging Technology
day one project
Policy Memo
How to Safely Bring AI into Law Enforcement:  The Case of AI-Generated Police Reports

Commercial artificial intelligence tools have recently emerged that are able to produce police reports. If the resulting reports are inaccurate, incomplete or biased, or if the process leaks confidential information, this could undermine the criminal justice system and harm citizens.

06.09.26 | 20 min read
read more