Nachversicherungsgarantie

What is a Nachversicherungsgarantie?

A Nachversicherungsgarantie is a contract clause that gives you the right to upgrade or extend your PKV cover without a new health assessment, provided a defined life event triggers the option within the specified window. Insurers either build it into their standard tariffs or sell it as a separate Optionstarif (option tariff).

It exists for a specific reason: to prevent policyholders from being trapped in an entry-level tariff because their health deteriorated after signing. Without the guarantee, any later upgrade would go through a full Gesundheitsprüfung, with surcharges or rejections possible for conditions that emerged since.

Typical triggering events

The clauses vary by insurer and tariff, but a common list looks like:

• Marriage or registered civil partnership

• Birth or adoption of a child

• Career start after university or apprenticeship

• Appointment as a civil servant (Verbeamtung)

• Change in income bracket, e.g. crossing the JAEG for the first time

• End of parental leave returning to full-time work

Each tariff's AVB lists the exact triggers. Some cover all of the above; some cover only two or three.

The window: usually short

Most Nachversicherungsgarantie clauses require you to exercise the option within 3 to 6 months of the triggering event. After the window closes, the right is gone for that event, it does not accumulate.

This is the most common practical mistake. Parents focused on a newborn miss the 3-month window to add higher coverage. Newly appointed civil servants miss the window to switch to a Beihilfeergänzung (Beihilfe-supplementary cover)-compatible tariff.

What the upgrade covers

The upgrade typically lets you:

• Move to a tariff with broader coverage within the same insurer (chief physician, single-room hospital cover, higher dental limits, psychotherapy expansion)

• Add a spouse or child who was not previously in the contract (beyond the statutory Kindernachversicherung, which operates separately)

• Increase Krankentagegeld levels when a promotion changes your income

What it generally does not allow:

• A completely different insurer's tariff: the guarantee is internal

• Coverage that exceeds what a similarly underwritten member could buy today

• Retroactive reimbursement for conditions diagnosed before the trigger

Pricing: at your current age

An upgrade via Nachversicherungsgarantie is priced at your current age, not at your original entry age. For the added coverage, ageing provisions start fresh. Over time the stacked contract shows two age profiles: the original tariff's reserve built from entry age, and the upgrade's reserve built from upgrade age.

Most comfort-tariff upgrades at age 40-50 remain economically sensible because the alternative, a new Gesundheitsprüfung at the same age with possible surcharges, is usually worse. But the upgrade premium is not identical to what a brand-new entrant would pay.

How it differs from an Anwartschaftsversicherung

The two sound similar, but they do opposite things:

• Nachversicherungsgarantie, lets you add or upgrade coverage without a new health check, typically tied to positive life events

• Anwartschaftsversicherung, lets you pause your cover during a gap and reactivate later, typically tied to moves abroad or sabbaticals

Mixing them up costs money. If you are emigrating temporarily, an Anwartschaft is the right tool, a Nachversicherungsgarantie will not help. If you are getting married or having a child, the Nachversicherungsgarantie is the one to check.