Market Intelligence

Thailand's Aging Population and the Next Consumer Segments

By ZhongTai Bridge Editorial  ·  Last reviewed October 2026  ·  5 min read

Photo: Unsplash

What does the demographic data show?

Thailand has aged faster than almost any middle-income country. According to the National Economic and Social Development Council (NESDC), 20.17% of the population was older than 60 in 2023, and the share is forecast to reach 31.37% by 2040. Thailand's Department of Provincial Administration reported a registered population of 65.8 million at the end of 2025, a decline from the previous year, and the Labour Minister noted that more than 20% of the population, around 15 million people, were aged 60 or over.

UN-based projections tell the same story with different definitions. They place the median age at about 42 in 2026, show the population peaking in 2022 at roughly 71.7 million, and project the 65-plus share to reach 20% around 2031 and about 29.6% by 2050, with a dependency ratio near 70% by mid-century. Be careful with definitions: 60-plus and 65-plus produce different percentages, and registered population (65.8 million) differs from UN-based estimates (about 71.6 million) because of unregistered residents and methodology. State which base you use in any model.

Share of Thais aged 65 and over (UN-based projection)

Column chart. 2022: 14.0%; 2031: 20.0%; 2050: 29.6%

Share of Thais aged 60 and over (NESDC)

Column chart. 2023: 20.17%; 2040 (forecast): 31.37%

Why do two population numbers matter for your business case?

A market-size model that multiplies population by penetration can differ by 9% depending on which base you choose. Registered residents are the right base for consumer products sold through retail and e-commerce, where delivery requires an address, but they exclude some migrant workers and long-stay residents who are customers for certain categories. Use registered population as your conservative case, and test whether your category has meaningful demand among the excluded group before you add it.

Which consumer segments are growing?

• Active older adults: people in their 60s with pensions, savings or family support, interested in health, travel, home comfort and social life.
• Adult children as buyers: a generation managing care for parents while raising their own children, who buys on parents' behalf and values reliability and convenience.
• Care-dependent older adults: demand for home-care equipment, assistive devices, nutrition and professional care services. The Department of Business Development has noted growth in elderly-care businesses.
• Single-person and small households: smaller pack sizes, ready meals and delivery-led convenience.

The common thread is value per customer. A shrinking base rewards brands that earn trust, solve concrete problems and retain customers over many years.

What are the implications by category?

• Health, nutrition and personal care: claims and credibility matter most. Evidence, clear instructions and professional endorsement outperform aspirational branding.
• Home and mobility products: safety, ease of use and after-sales service are decisive.
• Financial and insurance services: older households look for stability and clear communication.
• Food and beverage: smaller portions, softer textures, lower sugar and sodium where appropriate, and delivery convenience.
• Technology: simple interfaces, LINE-based service and family-managed accounts.

How do you reach older consumers and their families?

Older Thais are online. Chat and video platforms matter, and LINE is the main channel for communication. Younger family members often handle research and payment. A realistic approach is to design for two audiences: the user and the person who researches and buys. Content on search and video explains the product to the family; chat service and clear Thai-language instructions serve the user.

Reported generative AI adoption varies by generation, with one corporate presentation citing about 50% for Gen X compared with 80% to 85% for younger cohorts. Do not assume that older consumers cannot use digital channels, but do not assume that they use the same ones as younger audiences. Test.

What are the opportunities for B2B and technology firms?

Aging affects labor supply, healthcare demand and public finances. For industrial and technology firms, this supports demand for automation, healthcare equipment, telehealth, logistics efficiency and productivity tools. Chinese manufacturers of care equipment, rehabilitation devices and smart-home products can find a receptive market, provided they meet local standards, train channel partners and provide service.

Evaluate demand through hospitals, clinics, care homes and distributors, and plan for long sales cycles and evidence requirements.

How should you adjust your forecast?

1. Use registered population as the base case and model growth by segment, not by headcount.
2. Forecast per-customer revenue and retention, since new customer acquisition gets harder as the base shrinks.
3. Test price sensitivity by age group and household role.
4. Plan service capacity for the older customer, including phone and chat support in Thai.
5. Review the forecast every year against NESDC and registry data.

What product and service design principles follow?

Older customers value clarity, reliability and service. Design products with readable labels in Thai, simple operation and strong safety, and offer support by phone and LINE in addition to apps. Price is rarely the only driver, since adult children often research and pay, but trust is decisive: warranty terms, visible certifications and a human contact reduce hesitation. For subscriptions and replenishment, make cancellation easy and communication respectful. For B2B suppliers of care equipment, sell through institutions and distributors with training and maintenance included.

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