Meaning
Supranational tax treaties designed by the Organisation for Economic Co-operation and Development modify the existing global network of bilateral tax conventions to prevent tax avoidance by multinational enterprises. The multilateral instrument allows signatory jurisdictions to update their tax treaties simultaneously to implement base erosion and profit shifting measures without the need for prolonged bilateral renegotiations. This convention applies to participating jurisdictions that have mutually designated their bilateral tax treaties as covered agreements.
It does not apply to jurisdictions that have not signed the treaty or to specific bilateral agreements that have been excluded by reservations.
Administrative Application
China was an early signatory to the treaty and has deposited its instrument of ratification with the OECD. In practice, the multilateral instrument modifies China’s double taxation treaties by introducing the principal purpose test. This test allows tax authorities to deny treaty benefits if the main purpose of an arrangement is to obtain tax tax relief.
Impact on Foreign Investment
Foreign holding companies using intermediate jurisdictions like Hong Kong or Singapore face greater scrutiny under the new rules. If the multilateral instrument is active for both China and the intermediate jurisdiction, the treaty benefits can be denied if the structure is deemed to lack economic substance. This requires multinational companies to realign their offshore holdings with genuine business operations.
Implementation Boundary
The treaty does not automatically modify all bilateral agreements of a signatory country. It only affects those agreements where both treaty partners have designated each other under the multilateral instrument. This means that businesses must carefully check the status of both jurisdictions before planning cross-border transactions.