Which private pension solution is worthwhile for expats?

There is no single "best" private pension product for expats — the right setup depends a lot on your situation. The two most common building blocks tend to be:

• An ETF savings plan in a brokerage account — flexible, low cost, no contractual lock-in. You can pause, change or stop it whenever you want, and the gains are taxed each year through the German broker without you having to think about it.
• A fund-linked private pension insurance (fondsgebundene Rentenversicherung) — an insurance contract that holds your investments in a wrapper. Tax treatment of the eventual payouts can be more favourable than a normal brokerage account, but only if you keep the contract for the long minimum periods (typically held at least 12 years and payout starting after age 62).

For employees with a settled job and a stable income, the company pension (bAV) can be a useful third layer — but mainly when the employer adds a meaningful subsidy on top of your contribution. Without the subsidy, the bAV's lock-in often outweighs its tax benefit. So it isn't really about whether you "earn a lot" — it is about whether the employer offer is genuinely good.

The core trade-off for expats is flexibility versus tax efficiency. ETF savings plans win on flexibility; pension contracts win on long-term tax treatment, but only when you actually keep them long enough to benefit.

If there's any real chance you'll leave Germany within ten years, the flexible base layer is usually the most useful thing to build first, and any additional pension contract should be treated as an optional add-on rather than a default.