Morgan Stanley has implemented a policy requiring certain bankers traveling to mainland China to use burner phones to mitigate surveillance risks. This move comes in response to China's stringent cybersecurity laws, including the Data Security Law and Counter-Espionage Law, which have expanded the scope of sensitive information and increased the powers of authorities to inspect electronic devices. The policy aims to protect sensitive corporate data and aligns with Morgan Stanley's broader security measures for high-risk jurisdictions. This trend reflects a growing practice among multinational firms and Western governments, which issue clean devices to employees traveling to China to prevent data breaches. The financial sector is particularly impacted, as firms must navigate China's regulatory environment while maintaining operations in a crucial market. The burner-phone mandate highlights the ongoing tension between the opportunities in China's market and the operational risks posed by its regulatory landscape.