The U.S. Border Screening System

The border and immigration system of the United States must remain a visible manifestation of our belief in freedom, democracy, global economic growth, and the rule of law, yet serve equally well as a vital element of counterterrorism. Integrating terrorist travel information in the ways we have described is the most immediate need. But the underlying system must also be sound.

Since September 11, the United States has built the first phase of a biometric screening program, called US VISIT (the United States Visitor and Immigrant Status Indicator Technology program). It takes two biometric identifiers-digital photographs and prints of two index fingers-from travelers. False identities are used by terrorists to avoid being detected on a watchlist. These biometric identifiers make such evasions far more difficult.

So far, however, only visitors who acquire visas to travel to the United States are covered. While visitors from "visa waiver" countries will be added to the program, beginning this year, covered travelers will still constitute only about 12 percent of all noncitizens crossing U.S. borders. Moreover, exit data are not uniformly collected and entry data are not fully automated. It is not clear the system can be installed before 2010, but even this timetable may be too slow, given the possible security dangers.³⁶

• Americans should not be exempt from carrying biometric passports or otherwise enabling their identities to be securely verified when they enter the United States; nor should Canadians or Mexicans. Currently U.S. persons are exempt from carrying passports when returning from Canada, Mexico, and the Caribbean. The current system enables non-U.S. citizens to gain entry by showing minimal identification. The 9/11 experience shows that terrorists study and exploit America's vulnerabilities.
• To balance this measure, programs to speed known travelers should be a higher priority, permitting inspectors to focus on greater risks. The daily commuter should not be subject to the same measures as first-time travelers. An individual should be able to preenroll, with his or her identity verified in passage. Updates of database information and other checks can ensure ongoing reliability. The solution, requiring more research and development, is likely to combine radio frequency technology with biometric identifiers.³⁷
• The current patchwork of border screening systems, including several frequent traveler programs, should be consolidated with the US VISIT system to enable the development of an integrated system, which in turn can become part of the wider screening plan we suggest.
• The program allowing individuals to travel from foreign countries through the United States to a third country, without having to obtain a U.S. visa, has been suspended. Because "transit without visa" can be exploited by terrorists to enter the United States, the program should not be reinstated unless and until transit passage areas can be fully secured to prevent passengers from illegally exiting the airport.

Inspectors adjudicating entries of the 9/11 hijackers lacked adequate information and knowledge of the rules. All points in the border system-from consular offices to immigration services offices-will need appropriate electronic access to an individual's file. Scattered units at Homeland Security and the State Department perform screening and data mining: instead, a government-wide team of border and transportation officials should be working together. A modern border and immigration system should combine a biometric entry-exit system with accessible files on visitors and immigrants, along with intelligence on indicators of terrorist travel.

Our border screening system should check people efficiently and welcome friends. Admitting large numbers of students, scholars, businesspeople, and tourists fuels our economy, cultural vitality, and political reach. There is evidence that the present system is disrupting travel to the United States. Overall, visa applications in 2003 were down over 32 percent since 2001. In the Middle East, they declined about 46 percent. Training and the design of security measures should be continuously adjusted.³⁸

Recommendation: The Department of Homeland Security, properly supported by the Congress, should complete, as quickly as possible, a biometric entry-exit screening system, including a single system for speeding qualified travelers. It should be integrated with the system that provides benefits to foreigners seeking to stay in the United States. Linking biometric passports to good data systems and decisionmaking is a fundamental goal. No one can hide his or her debt by acquiring a credit card with a slightly different name. Yet today, a terrorist can defeat the link to electronic records by tossing away an old passport and slightly altering the name in the new one.

Completion of the entry-exit system is a major and expensive challenge. Biometrics have been introduced into an antiquated computer environment. Replacement of these systems and improved biometric systems will be required. Nonetheless, funding and completing a biometrics-based entry-exit system is an essential investment in our national security.

Exchanging terrorist information with other countries, consistent with privacy requirements, along with listings of lost and stolen passports, will have immediate security benefits. We should move toward real-time verification of passports with issuing authorities. The further away from our borders that screening occurs, the more security benefits we gain. At least some screening should occur before a passenger departs on a flight destined for the United States. We should also work with other countries to ensure effective inspection regimes at all airports.³⁹

The international community arrives at international standards for the design of passports through the International Civil Aviation Organization (ICAO). The global standard for identification is a digital photograph; fingerprints are optional. We must work with others to improve passport standards and provide foreign assistance to countries that need help in making the transition.⁴⁰

Recommendation: The U.S. government cannot meet its own obligations to the American people to prevent the entry of terrorists without a major effort to collaborate with other governments. We should do more to exchange terrorist information with trusted allies, and raise U.S. and global border security standards for travel and border crossing over the medium and long term through extensive international cooperation.