How has the United States Increased Aviation Security?
The United States has undergone significant changes in its aviation security measures since the tragic events of September 11, 2001. In response to these terrorist attacks, the Transportation Security Administration (TSA) was established to coordinate and implement a comprehensive national transportation security program. Here, we will explore the measures taken by the US to increase aviation security:
Contents
Enhanced Airport Security Protocols
The first priority was to strengthen security measures at airports. Primary and Secondary Screening Checks: Passengers and carry-on items are now subjected to two separate screening checks – primary and secondary – to detect and prevent malicious materials from entering the screening lane. Advanced Scanners and Technology: Next-generation scanners and advanced security equipment, such as Computed Tomography (CT) scanners, have been implemented to detect hidden weapons and explosives.
Mandatory ID Checks
Transportation Security Administration (TSA) Pre-Check program: Enhanced ID Verification: A more rigorous ID verification process, including biometric technologies such as facial recognition and fingerprints, has been put in place to ensure passenger identification.
New Traveler Requirements
Passport, Visa, and Watchlisting Requirements: Stronger Traveler Documentation: Passport, visa, and watchlisting requirements have been strengthened to deter malicious travel. Intense Screening for High-Risk Travelers**: Increased screening for travelers from countries listed as high-risk has become a standard practice.
Intelligence-Gathering and Information-Sharing
FBI and NSA Information-Sharing: Intelligence agencies, such as the FBI and NSA, coordinate and share information to thwart potential threats.
Global Information-Sharing Protocols: Intelligence agencies worldwide share threat assessments and intelligence to facilitate informed decision-making.
Counterterrorism Operations and Disruption: Rounds-the-clock surveillance, data analysis, and predictive analysis help identify potential terrorists and disrupt their activities.
Private Airport Security Measures
**Airport Private Security Contractor (PSC)** Program: **Trained Professionals**: **Private contractors employed by airports have been trained to detect and prevent malicious activities**.
International Cooperation
**International Security Conventions and Agreements**: **Multilateral treaties** and agreements, such as the International Civil Aviation Organization (ICAO), International Air Transport Association (IATA), and United States-European Union (U.S.-EU) Security Forum, have been strengthened to ensure global aviation security cooperation.
**Counter-Terrorism Cooperation**: **Law enforcement agencies worldwide coordinate intelligence sharing and counter-terrorism efforts**.
**Best Practice Sharing**: **Regulators and airports share successful strategies and best practices in airport security**.
Key Statistics
| **Metrics** | **Before 9/11** | **After 9/11** |
| — | — | — |
| **TSA Officer Number** | 2500 | 55,000 |
| **Baggage Screening** | Not Implemented | Implemented |
| **Passenger Screening** | Not Implemented | Implemented |
| **Airports Scanned** | Limited Scanning | Advanced CT Scanning |
| **International Cooperation** | Minimal Cooperation | Enhanced Cooperation |
| **Intelligence-Sharing** | Limited Information- Sharing | Real-time Information-Sharing |
As can be seen from these key statistics, the US has made significant strides in improving aviation security since the tragic events of 9/11. The implementation of primary and secondary screening checks, advanced scanners, mandatory ID checks, and intensified passenger screening have all contributed to a safer air travel experience. The TSA, airports, and intelligence agencies continue to work together, using advanced technology and cooperative agreements, to detect and disrupt terrorist threats.
