Vietnam's central bank bans deposit-rate race, threatens credit-growth caps on violators - BigGo Finance

Vietnam's central bank has moved to end the practice of banks competing on deposit interest rates, warning that institutions found violating the rule could face restrictions on their credit growth. The measure targets a dynamic in which lenders bid up rates to attract savers, a pattern the central bank appears to view as a risk to funding stability rather than a sign of healthy competition.

The link to credit-growth caps is the key detail. In Vietnam's managed banking system, credit quotas are a core supervisory tool, so tying them to deposit-rate conduct gives the regulator a direct lever over lending expansion. For banks, the calculus shifts: aggressive deposit pricing could now carry a cost beyond funding expenses, potentially constraining balance-sheet growth.

What to watch is enforcement. The effectiveness of the ban depends on how the central bank defines and detects a "race" on rates, and whether penalties are applied consistently across large and small lenders. Funding costs, loan pricing and deposit flows across the sector are the metrics most likely to reflect the policy's bite over coming quarters.