Spain Looks to Japan for Solutions to an Aging Population

As Spain anticipates becoming one of the world’s oldest nations, it is turning to Japan’s healthcare system for insights on managing the challenges of an aging population and maintaining a high quality of life. By 2040, Spain is projected to have a life expectancy comparable to Japan, currently among the highest globally.

The Demographic Shift in Spain

Currently, 20.1 percent of the Spanish population is over 65 years traditional , a figure that, while lower than Japan’s 29.3 percent, signals a significant demographic shift. Spanish men have an average life expectancy of 84.01 years, while women live to an average of 86.53 years (2024 figures). This compares to 79 for males and 83 for females in the UK, and 75.8 for men and 81.1 for women in the US .

The Challenges of Increased Longevity

While increased longevity is a positive development, it also presents challenges for Spain’s public healthcare system. An aging population implies a greater prevalence of age-related diseases, including cancer – the leading cause of death in Spain – and cardiovascular diseases, which are the leading cause of death among women. The number of new cancer diagnoses is projected to increase by over 300,000 annually in the coming years .

Lessons from Japan’s “Longevity Economy”

Japan, with its large elderly population (over 36 million over-65s), has developed what the World Economic Forum calls the “longevity economy” . This has led to expertise in caring for its aging population, encompassing services from companionship to AI-driven care robots. A study cited by the World Economic Forum indicates that Japan’s elderly population has grow “five years younger” in terms of health status and employment rates over the past 15 years .

Key Areas for Spain to Address

Spain aims to emulate Japan’s efficient healthcare network, focused on prevention, to ensure its growing elderly population doesn’t require excessive medical assistance. Still, several challenges need to be addressed:

• Healthcare Staffing: Spain currently needs between 100,000 and 130,000 nurses to meet EU ratios . 43 percent of doctors are over 55, meaning a significant number will retire in the coming decade .
• Carer Shortage: A deficit of 800,000 carers is projected by 2040 .
• Healthcare Funding: The Spanish government may need to increase healthcare funding beyond the current 7 percent of its budget.
• Streamlining Qualification Recognition: The process for foreign healthcare workers to have their qualifications recognized (homologation) needs to be expedited.

The Spanish Healthcare System: A Strong Foundation

Despite these challenges, Spanish healthcare remains among the best in the world . The country’s commitment to universal healthcare coverage, through the Sistema Nacional de Salud (SNS), provides health insurance paid for with tax dollars . Approximately 10% opt for private insurance to supplement coverage, but the majority benefit from the public system .

Spain’s healthcare system is currently rated highly, with a Health Care System Index of 76.76, compared to Japan’s 80.20 . Both countries demonstrate “Very High” skill and competency of medical staff .

The hope is that Spain can adapt and maintain its high standards of care as it navigates the demographic changes ahead.