Five Eyes

The Five Eyes (FVEY) is an intelligence alliance comprising Australia, Canada, New Zealand, the United Kingdom, and the United States. The countries are bound by the multilateral United Kingdom – United States of American (UKUSA) Agreement for cooperation in signal intelligence, military intelligence, and human intelligence.

The United States and Britain had a strong intelligence relationship in World War II, and it was formalized after the war with the UKUSA agreement in 1946. The purpose was to streamline the intelligence-sharing process between the two in order to better handle global threats, such as the Soviet Union. By 1955, the role of the other nationals was formalized when the agreement was updated to include Canada, Australia, and New Zealand.

FVEY functions as a spying force that works closely together to collect mass surveillance data and share it with relevant parties. It is not controlled by any government and therefore has power to spy over citizens of the member states. Very little was known about FVEY before 2013, when a former National Security Agency (NSA) contractor, Edward Snowden, leaked information connected to the Five Eyes concerning the widespread surveillance of the public’s online activities by the alliance. With this information, it became clear FVEY is more extensive than previously thought.

Notable people under (or previously under) FVEY surveillance include Charlie Chaplin, Jane Fonda, Kim Dotcom, John Lennon, and Nelson Mandela.

Nine and Fourteen Eyes

In addition to FVEY, two other international intelligence-sharing agreements have been confirmed: Nine Eyes and Fourteen Eyes. Both are extensions of the original alliance, and while these countries may not share as much information with each other as the FVEY, they are still active and widely participate in international intelligence sharing.

  • Nine Eyes: Five Eyes plus Denmark, France, Holland, and Norway
  • Fourteen Eyes: Nine Eyes plus Germany, Belgium, Italy, Sweden, and Spain
Webopedia Staff
Webopedia Staff
Since 1995, more than 100 tech experts and researchers have kept Webopedia’s definitions, articles, and study guides up to date. For more information on current editorial staff, please visit our About page.
Get the Free Newsletter
Subscribe to Daily Tech Insider for top news, trends & analysis
This email address is invalid.
Get the Free Newsletter
Subscribe to Daily Tech Insider for top news, trends & analysis
This email address is invalid.

Related Articles

Embedded Analytics

Embedded analytics brings self-service business intelligence to everyday application users.

HRIS

Human resources information system (HRIS) solutions help businesses manage multiple facets of their workforce operations. They provide a central platform for human resources professionals...

Complete List of Cybersecurity Acronyms

Cybersecurity news and best practices are full of acronyms and abbreviations. Without understanding what each one means, it's difficult to comprehend the significance of...

Human Resources Management System

A Human Resources Management System (HRMS) is a software application that supports many functions of a company's Human Resources department, including benefits administration, payroll,...

ScalaHosting

ScalaHosting is a leading managed hosting provider that offers secure, scalable, and affordable...

HRIS

Human resources information system (HRIS) solutions help businesses manage multiple facets of their...

Best Managed Service Providers...

In today's business world, managed services are more critical than ever. They can...