\n<\/p>\n
So, what happens if Singaporeans gain just one extra year of healthy life? A conservative back-of-the-envelope estimate suggests the benefits can come in two ways, preserved productivity and healthcare expenditure savings.\u00a0<\/p>\n
Around US$1.5 billion in extra productivity could be achieved as healthier older adults remain active contributors to the economy, whether through formal work, entrepreneurship or community roles. On top of that, US$1.2 billion to US$2.4 billion in healthcare expenditure savings could be realised each year by reducing hospitalisations, long-term care needs and chronic disease management costs. Combined, that\u2019s about US$2.7 billion annually, or roughly S$3.3 billion.<\/p>\n
To put it another way, a one-year healthspan gain could be worth 0.5 per cent to 0.7 per cent of Singapore\u2019s GDP. That\u2019s about the size of a mid-tier industry, achieved not by building factories or data centres, but by keeping people healthier for longer.<\/p>\n
This economic framing matters because it changes how we think about ageing.<\/p>\n
Too often, ageing is treated as a fiscal burden. But if the focus shifts from simply adding years to life toward adding healthy ones, the story changes. Healthspan becomes the foundation of what scholars call the \u201clongevity dividend\u201d, the trillions in economic value that could be realised if we slow down the onset of chronic disease and extend healthy years across the population.<\/p>\n
In the United States, modelling studies show that even a modest 2.2-year delay in ageing could generate US$7 trillion in savings over 50 years. Scale that logic to Asia, with its massive and fast-ageing populations, and the dividend could match up with the productivity booms of past technological revolutions.<\/p>\n<\/div>\n