From aging populations to breakthroughs in biotech, healthcare remains one of the most durable and dynamic sectors in the global economy. For investors willing to ride out the stock market’s ebbs and flows, exposure to global healthcare equities offers a way to tap into a set of secular trends that may be hard to ignore.
Aging Populations Are Reshaping Demand
According to a 2022 Statistics Canada report, nearly one in five people is over the age of 65, a proportion expected to rise to almost 25% (1 in 4 people) by 2068. The World Health Organization projects that, in 25 years, there will be 2 billion people aged 60 and older globally. That’s roughly double the current number.
According to the Public Health Agency of Canada, 73% of Canadian adults aged 65+ live with at least one chronic condition. Older adults are more likely to live with chronic illnesses — including heart disease, diabetes, arthritis, and cancer — which require sustained care and medication. This long-term, often complex, care tends to generate steady demand for pharmaceuticals, medical devices, diagnostics, and home-based care — areas where large global healthcare firms are heavily involved.
Rising Healthcare Spending
Across much of the world, healthcare spending is climbing faster than the economy itself — and Canada is no exception. According to the Canadian Institute for Health Information, health care spending in Canada is expected to reach $372 billion in 2024, or about $9,054 per person. That would represent 12.4% of national gross domestic product (GDP), the highest share ever recorded outside the pandemic years.
CIHI attributes this growth to structural drivers such as an aging population, higher wage pressures in hospitals, and continued post-pandemic system strain.
Access Is Expanding, But Gaps Remain
The global push toward universal health coverage is creating structural tailwinds for healthcare providers and pharmaceutical companies.
“Scaling up primary health care (PHC) interventions across low and middle-income countries could save 60 million lives and increase average life expectancy by 3.7 years by 2030," the World Health Organization noted in a 2025 fact sheet.
For global healthcare firms, particularly those focused on vaccines, diagnostics, and affordable treatments, this unmet demand represents a significant — and moral — imperative.
In Canada, while universal healthcare covers many essential services, gaps remain in areas like prescription drug coverage and mental health services. Canadian firms and public institutions such as WHO have increasingly taken part in global health partnerships, contributing to initiatives like the Access to COVID-19 Tools ACT Accelerator and Gavi, the Vaccine Alliance.
For multinational healthcare providers, this expanding access — though uneven — points to a significant long-term need, particularly for vaccines, diagnostics, and affordable treatments.
Vaccines and Innovation Continue to Lead
The COVID-19 pandemic thrust the vaccine industry into the global spotlight, but the momentum hasn’t stopped. As of 2024, dozens of late-stage vaccine candidates are being developed for diseases ranging from malaria and RSV to cancer.
Canada, notably, continues to invest in domestic life sciences. In 2023, the federal government announced $1.5 billion in new funding over five years to support Canadian vaccine and biomanufacturing development. These efforts hope to help integrate Canadian firms and research institutions into the global healthcare innovation ecosystem.
Beyond vaccines, biotechnology and gene-based therapies are also reshaping the future of medicine. The number of new drug approvals continues to rise, with regulatory bodies in the U.S., Canada, and Europe green-lighting dozens of new biologics and targeted therapies each year.
Large healthcare firms play a central role in these developments. Their research and development pipelines are contributing to medical innovation. That has the potential for significant public health benefits and shareholder value.
A Word on Volatility
Of course, healthcare equities aren’t immune to market volatility. Regulatory hurdles, patent cliffs, and pricing scrutiny can all lead to sharp selloffs. For investors with a long-term horizon, these risks are often part of the journey.
What provides healthcare investing some resilience isn’t that it’s immune to economic cycles, but that the underlying demand is structurally supported. People don’t stop needing medicine or surgeries during a recession. And as more of the world gains access to care, the market should grow.
Bottom Line
Global healthcare equities reflect a complex but potentially enduring set of long-term drivers — from aging demographics and increasing healthcare expenditures to expanding access and scientific innovation. For investors with a long-term perspective and appropriate risk tolerance, the sector may offer diversified exposure to a global need that is unlikely to diminish.
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