Singapore Faces Rising Healthcare Costs Amid Insurance Overconsumption

When Grace Tay’s mother received a diagnosis of amyotrophic lateral sclerosis (ALS), the family’s Integrated Shield Plan (IP) became essential in managing the significant treatment costs. The IP, a private insurance add-on to the basic national health coverage known as MediShield Life, supplements expenses for higher hospital wards and private healthcare. Tay remarked, “The medication alone costs about S$3,000 (US$2,298) a month,” emphasizing how the IP allowed them to almost fully claim these costs, easing the financial burden on her family.

The financial implications of healthcare in Singapore are profound. Tay’s mother faced numerous consultations and tests before her diagnosis, which extended over a year. The costs included physiotherapy sessions at about S$200 each, several times a week, alongside medication and nutritional supplements. Tay noted that the additional coverage from the IP allowed her family to focus on care rather than financial worries, highlighting a sentiment shared by many Singaporeans who opt for IPs as a safety net against unexpected health crises.

Despite the clear benefits, statistics reveal a paradox. According to Health Minister Ong Ye Kung, nearly half of patients with IPs and rider protection still utilize subsidised public healthcare for hospitalisation and day surgeries. This raises concerns about the sustainability of the insurance system, as the generous benefits encourage overconsumption of healthcare services. Ong described this trend as a “buffet syndrome,” where individuals, believing their costs are covered, opt for unnecessary tests and treatments.

Experts underscore the complexity of this issue. Associate Professor Alec Morton from the National University of Singapore points out that the global phenomenon of healthcare overconsumption is exacerbated by private insurance. He explains that breaking this cycle may require a shift towards government-funded healthcare, which could limit individual choice.

The fee-for-service model in Singapore further complicates the situation. Doctors are incentivized to perform more procedures, which can lead to unnecessary treatments. Ong highlighted that individuals with comprehensive riders are 1.4 times more likely to make claims, contributing to rising premiums. This ongoing cycle places additional pressure on insurers to increase costs, creating an unsustainable environment.

In September 2023, Minister of State for Health Rahayu Mahzam addressed the unsustainable nature of Singapore’s private health insurance market. She noted that excessive competition has led to rising premiums driven by overly generous coverage. The government is cautious about intervening in the market, believing that too much regulation could stifle innovation and consumer choice.

The financial strain on the government is also significant. In the 2025 budget, S$20.9 billion will be allocated for healthcare, with projections suggesting this could rise to nearly S$30 billion annually by 2030. Meanwhile, private health insurance premiums have consistently increased, with a noted rise of around 20% in recent years.

Despite these pressures, approximately 70% of Singaporeans maintain IPs, with many preferring higher premiums for peace of mind. AIA Singapore’s chief marketing officer, Irma Hadikusuma, explains that while basic coverage via MediShield Life is available, IPs offer individuals greater choice and control over their healthcare options. This sentiment resonates with individuals like financial services manager Clyde Chye, who appreciated the swift treatment he received at a private hospital during a recent health scare, fully covered by his IP.

Insurers, however, face challenges due to rising claims costs. Chan Wai Kit, executive director of the Life Insurance Association, Singapore, noted that many insurers are experiencing underwriting losses as claims outpace premium growth. The economic viability of health insurance is at risk, prompting calls for a reevaluation of policy structures to balance premiums, benefits, and customer needs.

The Singaporean Ministry of Health is implementing several measures to address these issues. A spokesperson confirmed that they are working with the Monetary Authority of Singapore to regulate key parameters of IPs, ensuring a balance between adequate care and cost efficiency. The ministry is also encouraging insurers to redesign their policies to promote prudent consumption.

Initiatives like benchmarking surgeon fees for common procedures have already proven effective in curbing cost increases. The average growth in private surgeon fees has slowed significantly, from 3% between 2010 and 2018 to just 0.4% from 2019 to 2023.

Moving forward, experts emphasize the need for collaboration among all stakeholders, including insurers, healthcare providers, and regulators, to establish a more sustainable healthcare model. Asst Prof Chen advocates for a cultural shift towards value-based care, where all parties align to achieve better health outcomes.

In conclusion, while the current insurance landscape in Singapore provides essential coverage for many, it also poses significant challenges. Addressing the issues of overconsumption and rising premiums will require collective efforts and innovative solutions to ensure that healthcare remains accessible and sustainable for all.