Swiss lawmakers have agreed on legislation to control foreign investments, particularly from China, aiming to prevent takeovers that could jeopardize public order or security. The law was prompted by concerns following the acquisition of agrochemical giant Syngenta by a state-owned Chinese company.

"This law is a targeted instrument, not a barrier. It allows us to protect our fundamental security interests while remaining an open and attractive location for foreign investment."
Switzerland is set to introduce new, targeted controls on foreign investments after both chambers of the federal parliament reached a final agreement on a landmark piece of legislation. Commonly dubbed 'Lex China,' the law aims to empower the government to scrutinize and, if necessary, block takeovers of Swiss companies by foreign entities, particularly state-backed firms, that are deemed a threat to public order or national security. This move signals a significant shift in Switzerland's traditionally liberal economic policy, driven by growing concerns over the strategic acquisition of key industries.
After extensive debate, lawmakers settled on a focused approach. The final version of the law is crafted to specifically target takeovers that could jeopardize 'public order or security.' An earlier, broader proposal that would have also included threats to the 'supply of essential goods and services' was narrowed down. This reflects a compromise intended to create a precise security instrument rather than a wide-ranging protectionist tool. The law will not apply to all foreign investments but will establish a clear mechanism for reviewing acquisitions in sensitive sectors such as defense, energy, and critical infrastructure.
The political impetus for the new law can be traced directly back to the 2017 takeover of Basel-based agrochemical and seeds giant Syngenta by the state-owned China National Chemical Corporation (ChemChina) for $43 billion. While the deal proceeded without government intervention at the time, it triggered a widespread public and political debate about Switzerland's vulnerability. The acquisition of a leading company in the critical sector of food production by a foreign state-controlled entity raised fears about the potential loss of strategic assets and technology, prompting parliament to instruct the government in 2020 to draft a protective legal framework.
The legislation represents a careful balancing act for Switzerland. On one hand, there is a clear political will to protect the country's security interests and critical infrastructure from the influence of foreign governments. On the other hand, Switzerland, as a global hub for business and finance, is keen to maintain its reputation as an open and reliable country for investment. The country has a significant free trade agreement with China, and policymakers are wary of antagonizing a major economic partner. The targeted nature of the 'Lex China' is intended to reassure international investors that Switzerland is not closing its doors, but merely introducing a necessary safeguard for exceptional cases.
With parliamentary approval secured, the Swiss Federal Council will now oversee the law's implementation, detailing the exact procedures for the investment screening process. The legislation is expected to come into force in the near future, bringing Switzerland in line with many of its European neighbors who have already strengthened their foreign investment controls. While the direct impact on the volume of foreign investment remains to be seen, the law sends a clear message: Switzerland is adapting its legal framework to the new geopolitical realities of the 21st century, prioritizing national sovereignty and security in an increasingly complex global landscape.