There will be more Australians dying than being born in ۴۰ years’ time, according to the government’s latest intergenerational report, which lays bare the fundamental challenges of managing an ageing population at a time of rapid change and lower economic growth.
The country’s seventh IGR also outlines how Australia is at the cusp of a new and uncertain age of artificial intelligence that will shape the economy and society over the coming four decades.
Jim Chalmers, in a speech at the Australian National University to coincide with the release of the analysis, said “this intergenerational report illuminates the road ahead”.
“No previous IGR has contended with global challenges this great, with politics this fraught, or a future less certain. The global and generational risks are serious, but Australia’s opportunities are endless,” the treasurer said.
The latest ۴۰-year projections show the population will keep getting older as people have fewer children, to the point where falling fertility rates mean deaths are for the first time projected to outnumber births by the ۲۰۶۰s.
“This is a milestone that many advanced economies have already surpassed, including Japan, Germany, Italy and the Republic of Korea, with most of the rest expected to do so over coming decades,” the report says.
With the population set to grow by ۰.۹% for the foreseeable future, versus ۱.۴% historically, alongside a shrinking share of working Australians to support activity and the budget, the IGR predicts the economy has entered into a new normal of lower growth.
Living standards will still improve, but not as quickly as in the past, the IGR shows.
Real GDP on a per person basis will expand by about ۱.۲% over the next ۴۰ years, down from ۱.۵% in the previous four decades, the IGR shows.
Even that relatively dour outlook depends on productivity picking back up from virtually zero in recent years to the historical average of ۱.۲% – an assumption that leans heavily on AI, or what Chalmers described as “the biggest economic transformation of our lifetime”.
“The rise and adoption of AI is likely to support the achievement of Treasury’s long-term labour productivity growth assumption over time,” the report says, while the treasurer described its role as “pivotal”.
“As a medium-sized economy, Australia’s productivity performance will depend on adopting innovation, supporting investment, developing skills and delivering regulatory reforms that improve the efficient operation of the economy,” the report said.
The forecasts underline the tightrope the government must walk between protecting Australians from the worst aspects of the new technology, and not stifling a technology that could almost single-handedly drive future prosperity.
The IGR is a five-yearly exercise, although it was most recently published in ۲۰۲۳ after Covid interrupted its scheduling.
Peter Costello, a former Liberal treasurer, first conceived of the IGR and formally enshrined it in the Charter of Budget Honesty act of ۱۹۹۸ as a way to explain how demographic shifts affect the budget over the very long term.
First released in ۲۰۰۲, each report has highlighted similar challenges associated with an ageing population: pressures on delivering services to older Australians and how to pay for them – not least dealing with the growing tax burden on a shrinking share of workers.
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The IGR projects an ongoing, structural budget deficit over coming decades, as it shrinks over the next ۱۰ years before expanding again over the following ۴۰.
Government payments as a share of GDP are anticipated to rise by ۱.۱ percentage points to ۲۷.۴% by the mid-۲۰۶۰s.
“As the scale and interaction of these structural trends intensify, maintaining a sustainable budget position will require policies and ongoing reforms that manage growing spending and revenue challenges,” the report says.
This year’s report also included a section of six “major transitions” for the next ۴۰ years, topped by the AI “revolution” and geopolitical fragmentation.
The next four challenges were the energy transition, ageing and the care economy, the country’s “industrial transformation”, and intergenerational equity.
“The world is becoming more dangerous, more unpredictable, more unequal, and more divided. These are not just individual threads but part of a bigger fraying of that intergenerational promise, of better times,” Chalmers said.
The treasurer said responding successfully to these major challenges would be the key to defeating populist insurgencies that sought to weaponise public discontent for political ends.
The IGRs provide a robust argument in favour of the compulsory super regime, which has largely offset the huge budgetary impact experienced in other countries associated with funding retirement incomes.
