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revocation

noun · Rücknahme / Widerruf

German splits what English calls revocation into two acts with different consequences: Rücknahme, § 48 VwVfG, for an unlawful administrative act, to which the authority may give retroactive or prospective effect, ex tunc or ex nunc, at its discretion; and Widerruf, § 49 VwVfG, for a lawful administrative act, which as a rule takes effect only for the future, ex nunc. The umbrella term for both is Aufhebung.

Which translation, when

Rücknahme, § 48the unlawful act: an unlawful administrative act may be taken back under § 48 VwVfG, even once it is final, and the authority may give the Rücknahme retroactive effect, ex tunc, undoing the act as if it had never existed, or effect only for the future, ex nunc, the choice lying in its discretion under § 48 Abs. 1 VwVfG.
Vertrauensschutz und Fristthe limits on Rücknahme: where the unlawful act granted a benefit, the beneficiary’s worthy reliance may bar retroactive Rücknahme, § 48 Abs. 2 VwVfG, unless reliance is excluded by deceit, false or incomplete statements or grossly negligent ignorance of the unlawfulness, and a one-year time limit runs from the authority’s knowledge of the relevant facts, § 48 Abs. 4 VwVfG.
Widerruf, § 49the lawful act: a lawful administrative act may be revoked only under § 49 VwVfG, and as a rule only with effect for the future, ex nunc, so its past effects stand; a favourable lawful act may be revoked only in the narrowly defined cases of § 49 Abs. 2 VwVfG.
Aufhebung als Oberbegriffthe trap: English revocation or withdrawal covers both, so it maps to the umbrella Aufhebung, but the specific German term turns on whether the act was lawful, Widerruf, or unlawful, Rücknahme; picking the wrong one misstates retroactivity, reliance protection and the time limit.

Why

Revocation is the point where a single English word hides a decisive German distinction. The undoing of an administrative act is called Aufhebung as an umbrella, but the VwVfG splits it in two along the lawfulness of the original act. Rücknahme, § 48 VwVfG, applies to an unlawful administrative act; it may be pronounced even after the act has become final, and the authority may give it retroactive effect, ex tunc, so the act is treated as if it had never existed, or effect only for the future, ex nunc, the temporal reach lying in its discretion. Where the unlawful act granted money or a divisible benefit, the beneficiary’s worthy reliance on its continuance bars retroactive Rücknahme, § 48 Abs. 2 VwVfG, unless reliance is excluded, for instance by deceit or grossly negligent ignorance of the unlawfulness, and a one-year limit runs from the authority’s knowledge of the relevant facts, § 48 Abs. 4 VwVfG. Widerruf, § 49 VwVfG, is the counterpart for a lawful administrative act; it works as a rule only ex nunc, for the future, so the act’s effects up to that point remain, and a favourable lawful act may be revoked only in the limited cases the section lists. Because English revocation and withdrawal do not carry this split, a translation must decide, from whether the original act was lawful or unlawful, between Widerruf and Rücknahme; the wrong choice misstates whether the effect is retroactive, whether reliance is protected and whether a time limit applies. So the two German words are not stylistic variants but different legal regimes.

Typical mistakes

  • Rücknahme, § 48 VwVfG, is for an unlawful act and may reach back ex tunc at the authority’s discretion; Widerruf, § 49 VwVfG, is for a lawful act and as a rule works only ex nunc, so swapping them misstates the reach in time.
  • For a favourable unlawful act, reliance and a one-year time limit can bar Rücknahme, § 48 Abs. 2 and 4 VwVfG, so ignoring them overstates the power to undo.
  • English revocation and withdrawal map to the umbrella Aufhebung, so choosing the specific term requires first fixing whether the original act was lawful or unlawful.

What matters

Rendering the undoing of an administrative act, the translation should first ask whether the original act was lawful or unlawful: an unlawful act is taken back by Rücknahme, § 48 VwVfG, with retroactive or prospective effect at the authority’s discretion, a lawful act revoked by Widerruf, § 49 VwVfG, as a rule only for the future; Aufhebung serves only where the source leaves the lawfulness open.

Authority

  1. § 48 VwVfG
  2. § 49 VwVfG

What the machine misses

Machine output renders revocation with a single German term and loses the split between Rücknahme for an unlawful act, which may reach back ex tunc, and Widerruf for a lawful act, as a rule ex nunc. It drops the reliance protection and one-year limit of § 48 Abs. 2 and 4 VwVfG and the narrow revocation grounds of § 49 Abs. 2 VwVfG. The rendering can reverse the retroactivity and the protection of the citizen.

See what the machine does with this clause →

Examples

revocation of an unlawful administrative actRücknahme eines rechtswidrigen Verwaltungsakts
revocation of a lawful administrative actWiderruf eines rechtmäßigen Verwaltungsakts
with retroactive effectmit Wirkung für die Vergangenheit
the withdrawal of the licencedie Aufhebung der Erlaubnis

More notes on these sections

administrative act Verwaltungsakt

Checked 24 Jul 2026 finepost.co.uk/notes/revocation