China has adopted a broad and controversial cybersecurity law that places new requirements on tech companies, which foreign businesses fear may be used to negatively affect competition. The law, designed to tighten state control over technology and information while ramping up online security, addresses areas such as data storage, technical support, censorship and government certification of hardware. According to The Wall Street Journal, “The law drew criticism from foreign business groups due to the expansive list of sectors that are defined as part of China’s ‘critical information infrastructure,’ making sectors including telecommunications, energy, transportation, information services and finance subject to security checks.”