The short answer
When the instalment remains affordable and it reduces total interest.
What this means for you
The right answer may be to borrow less, wait, budget differently or seek registered debt counselling. Compare alternatives before taking new credit.
For a government employee, your exact position, income, existing repayments and the lender’s programme rules can affect the outcome. Check the complete offer and ask the lender to explain anything you do not understand before accepting credit.
Frequently asked questions
When is a shorter loan term better?
When the instalment remains affordable and it reduces total interest.
Does working for government guarantee approval?
No. The lender still checks its employer rules, credit information and affordability.
Where can I confirm the terms that apply to me?
The lender’s written quotation and credit agreement will set out the rate, fees, term and total repayable.
Further reading: National Credit Regulator. Source pages describe general rules or lender processes; individual circumstances can differ.