Mailing rates in Singapore will increase by 10 cents from Jan 1, 2026, owing to declining mail volume and rising network costs, said Singapore Post (SingPost). The new rate for standard regular mail and standard large mail will be $0.62 and $0.90 respectively, according to a statement by the national postal service provider on Tuesday (Dec 9). Rates for domestic bulk mail used by businesses will also increase. According to SingPost, the increase in postage rates will go towards investing in modernisation efforts to improve customer experience and operational efficiency. Over the past year, SingPost has undertaken significant initiatives to improve service quality and efficiency, including expanding service touchpoints and enhancing e-commerce capabilities. At the same time, mail volumes have fallen by over 40 per cent since the 2019/2020 fiscal year while operating costs have risen, said SingPost.  Read more