Over the next decade, the market-driven explosion of surveillance sensors and data analytics will bring an unprecedented level of transparency to global affairs. Commercial satellites will capture daily images of the entire globe, offering inexpensive and automated reports on everything from crop yields to military activity. Journalists, NGOs, and bloggers will increasingly use crowdsourced data to uncover wartime atrocities and expose government hypocrisy. Private security companies will discover the sources of cyberattacks and data theft. Biometric systems will expose the identities of clandestine operatives, and government agencies will struggle to contain leakers and whistleblowers.