Vodafone's report comes one year after former NSA systems analyst Edward Snowden revealed that U.S. and other countries' intelligence agencies routinely gathered huge amounts of private data belonging to millions of innocent people in America and across the globe.
The revelations have focused particular attention on the role of Western technology and telecommunications firms, which stand accused of facilitating the mass surveillance by giving spies unrestricted access to their networks. Several Silicon Valley companies have since attempted to restore consumers' trust by publishing data on government surveillance.
But telecoms companies found themselves in an even more uncomfortable position. Historically closer to governments since many were once state-owned, telecoms companies are much more heavily regulated and have employees on the ground - making them more sensitive to government demands for data.
By making its report public, together with a breakdown on requests for information, Vodafone took the unusual step of entering the international debate about balancing the rights of privacy against security. Rather than being stuck with responsibility and consumer backlash when consumers realize their data has been scooped up without their knowledge, companies like Vodafone have decided it is time to push for a debate.
"Companies are recognizing they have a responsibility to disclose government access," Daniel Castro, senior analyst for the Information Technology and Innovation Foundation in Washington, D.C. "This is new."
