Credit card balance transfers can help borrowers cut interest costs and make debt easier to manage, but experts say the move can also influence a credit score in the short term. The main reason is that applying for a new card often triggers a hard inquiry, and opening a new account can change the mix and average age of credit.

At the same time, a balance transfer may improve another important part of a credit profile: credit utilisation. Moving debt to a card with a lower promotional rate can reduce pressure from high interest charges, and if the transfer leads to lower overall utilisation, that may support credit health over time. The benefit depends on how the borrower manages the new account after the transfer.

Experts say repayment discipline is critical. A balance transfer is most effective when it is part of a clear payoff plan rather than a way to delay debt. Missing payments, adding new purchases to the transferred balance, or relying on repeated transfers can weaken the financial benefit and may hurt credit standing instead of helping it.

The broader takeaway for borrowers is that balance transfers are a tool, not a complete solution. With proper planning, they can reduce borrowing costs and support debt management, but consumers need to understand the possible credit score impact, use the offer carefully and focus on steady repayment.