Chinese cybersecurity laws would demand censorship, onshore data

China has moved closer to adopting controversial cybersecurity laws that could see internet censorship enshrined in legislation and offshore storage of Chinese business and personal data outlawed.

China enforces widespread controls over the internet that it has sought to codify in law, and Chinese laws often go through multiple readings and drafts before they are adopted.

The draft, presented before the standing committee of the National People's Congress, requires network operators to comply with social morals and accept the supervision of the government and public, official news agency Xinhua said.

It also reiterated that Chinese citizens' personal data, as well as "important business data" must be stored domestically, adding that those wishing to provide that information overseas faced a government security evaluation.

Parliament has not yet published the full second draft of the cybersecurity law and it is not clear when it may be passed.

Cybersecurity has been a particularly irksome area in China's relations with economic partners such as the United States and the European Union, which see many recently proposed rules as unfair to foreign firms.

Chinese officials say internet restrictions, including the blocking of popular foreign sites like Google and Facebook, are needed to ensure security against growing threats, such as terrorism.

The first draft of the cybersecurity law, published almost a year ago, stiffened user privacy protection from hackers and data resellers but also boosted the government's powers to access and block dissemination of private information records that Chinese law deems illegal.

China's broadly-defined regulations have been a source of concern, especially for foreign governments, multinational companies and rights activists, which worry that the government can interpret the law as it sees fit.

Chinese companies have also been on the receiving end of government efforts to tighten control of the internet.

Regulators last month set limits on the number of lucrative healthcare advertisements carried by Baidu after a student died following an experimental cancer treatment he uncovered by using China's biggest internet search engine.