After 70 the relationship with money changes. It is no longer about accumulating or maximising returns. It is about living in peace: knowing the money is there when you need it, that you are not losing purchasing power year after year, and that you do not have to make complex financial decisions at a stage of life when energy and interest in these matters tend to wane.

But peace does not mean neglect. One of the costliest mistakes after 70 is abandoning investing entirely and moving everything into deposits or current accounts. That path leads to one certain destination: slow, invisible impoverishment courtesy of inflation.

The deposit trap

Average historical inflation in most developed countries runs at around 2–3% per year. It sounds small, but over 15 years it cuts your purchasing power by 25–35%. If you hold €200,000 in a deposit paying 1% while inflation runs at 3%, you lose €4,000 of real purchasing power every year. Within a decade those €200,000 buy only what €150,000 used to buy.

Deposits are nominally safe (you do not lose euros) but unsafe in real terms (you lose what those euros can buy). And after 70, with 15–20 years of life ahead, that erosion is significant.

The answer is not to gamble on the stock market as though you were 30. It is to keep a modest portion of your wealth in assets that grow above inflation — just enough to preserve your money’s real value.

The minimum viable portfolio

From 70 onwards, your portfolio should be the simplest of your entire investing life:

  • 20–25% equities: A single global index fund (MSCI World or equivalent). Your inflation shield over the long term. Although it may seem risky, this allocation is manageable: if the market drops 40%, your total portfolio falls only 8–10%.

  • 50–55% quality bonds: Government bonds, investment-grade corporates and inflation-linked bonds. Provide stability and generate predictable coupons.

  • 20–25% cash and money-market: High-interest savings accounts, money-market funds, short-term deposits. Your immediate liquidity cushion for running costs and emergencies.

Total number of positions: 3–5 funds at most. No individual stocks, no exotic products, nothing that requires active monitoring.

If it helps, think of your money as three buckets. Bucket 1 (cash) covers the next 2–3 years of spending. Bucket 2 (bonds) covers years 3–10. Bucket 3 (equities) covers years 10+. You refill Bucket 1 from Bucket 2, and Bucket 2 from Bucket 3, as needed.

Liquidity and health

From 70 onwards, healthcare costs become the most unpredictable financial variable. Depending on your country and health system, they can be manageable (countries with robust public healthcare) or devastating (countries where medical bills fall on the individual).

If your country has a strong public health system: Your extra liquidity need for health is moderate. Maintain a contingency fund of €10,000–20,000 above your regular buffer for co-pays, dental, optical and uncovered care.

If your country has private or mixed healthcare: You need a significant medical contingency fund (€30,000–100,000 depending on your country and coverage). Hospitalisation, surgery or long-term care costs can consume savings rapidly.

In both cases, consider private health insurance if you do not already have it, especially if your public system has long waiting lists or limited coverage for certain treatments.

The practical rule: never have all your money locked in illiquid assets. After 70, the ability to access money within 24–48 hours is worth more than an extra percentage point of return.

Simplify ruthlessly

With each passing year, financial complexity should shrink, not grow. After 70:

Reduce the number of accounts: If you have investments scattered across four banks and three brokers, consolidate. Fewer institutions means fewer passwords, less correspondence, less complexity for you and for your heirs.

Eliminate assets that demand active management: Rental properties, individual stocks, structured products. If you cannot (or do not want to) manage them, sell and redirect the proceeds into self-managing index funds.

Review and cancel unnecessary products: Insurance you no longer need (life insurance if you have no dependents), small pension pots you can cash in and consolidate, financial subscriptions.

Document everything in one place: A single sheet listing all your accounts, institutions, approximate amounts and contacts. Update it once a year. It is your financial map and will be invaluable for your heirs if something happens to you.

Automate so you don’t decide

The ideal system after 70 requires no monthly decisions. You set it up once and it runs by itself:

Automatic income: State pension (paid automatically), distributions from income funds (paid automatically), scheduled transfers from your investment account to your current account (set up once).

Automatic payments: Direct debits for fixed expenses (utilities, insurance, service charges). The less you have to do manually each month, the better.

Simplified rebalancing: Once a year (or every two years), check that your portfolio percentages have not drifted too far. If equities have risen and now represent 35% instead of 25%, sell a little and move it to bonds. That is the only maintenance you need.

A trusted person with access: Designate someone (a son or daughter, a nephew, a solicitor) as an authorised person to operate your accounts if you cannot. Not yet as an heir, but as a delegated manager in case of need. A limited financial power of attorney may be the right legal tool.

After 70, investing is not a hobby or an obsession. It is a silent machine that protects your purchasing power while you get on with living. Simplify it, automate it and trust that with a minimal, well-designed system, your money will accompany you in serenity to the end.

Important disclaimer: Investing involves risks, including the possible loss of your invested capital. This article is for educational purposes only and does not constitute investment advice. Before making any financial decision, educate yourself properly and, if needed, consult a qualified professional.