A refusal at least gives you something to argue with. Far more often, nothing arrives at all: the permit application sits, the licence renewal is neither granted nor denied, the tender exclusion is never formally explained. Administrative law attorney Italy: when to call touches this in passing — "delay, sanction, or silence from a public authority" — but silence deserves its own explanation, because Italian law treats it in two opposite ways depending on what you applied for, and most applicants have no idea which one governs their file.
The default: thirty days, unless the sector says otherwise
Italian administrative procedure runs on a statutory clock. Where a specific law or regulation sets its own term for a given type of application — many do, and the terms vary widely by sector — that term applies. Where none does, the general default under the law on administrative procedure is thirty days from when the file is complete. The authority is supposed to tell you, in writing, who is handling your file and by when it must be decided. In practice that letter is often the first thing that goes missing, which leaves foreign applicants with no fixed date to measure the silence against. Asking for it in writing, early, is worth more than it looks.
Silenzio-assenso: the silence that means yes
For a defined set of procedures, Italian law flips the normal logic: if the authority does not respond within the term, the application is treated as granted. This mechanism — silenzio-assenso, tacit consent — exists precisely because Italy recognised its own administration could not process everything on time, and chose to put the cost of delay on the state rather than on the applicant. It does not apply across the board. Heritage and landscape matters are excluded by name, along with environmental authorisations, immigration, public health and a list of other sensitive areas where the Soprintendenza or an equivalent body is expected to actually look at the file before anything is approved. Whether your specific procedure sits inside or outside that list is the first thing to establish — proceeding on the strength of an assumed tacit approval, discovering later that your procedure was excluded, is a worse position than simply waiting.
Silenzio-rigetto and silenzio-inadempimento: the silence that means nothing
Outside the list above, silence usually means nothing has happened — not a grant, not a refusal, just an authority that has failed to act. Italian lawyers call this silenzio-inadempimento, and it is not, on its own, an act you can appeal in the way you would appeal a written refusal. There is nothing written to attack. What the law gives you instead is a separate remedy: an action against the silence itself, asking the regional administrative court — the TAR — to order the authority to decide, one way or the other, within a further term the court sets. The court examines only whether the authority was obliged to act and the deadline has passed; it does not, as a rule, rule on whether your application should be granted. That second question returns to the authority, now under a court-imposed clock.
This action can be brought for as long as the authority keeps failing to decide, but not indefinitely: once the original deadline to decide has expired, the window to bring it is generally measured in up to a year from that point, after which the practical route is usually to resubmit the application and restart the clock rather than litigate a stale one. A small number of procedures work the other way — a non-response within the term is deemed a rejection, not mere silence, and the appeal runs from the date that deemed rejection arises rather than from an open-ended failure to act. Which of the two you are facing changes the entire timetable, and is exactly the kind of question to get checked before any deadline passes rather than after.
A faster route sometimes: asking for the file instead of the decision
Before escalating, a foreign applicant often gets further by asking for the file than by asking for the decision. The diritto di accesso — the right of access to administrative documents — lets anyone with a direct and concrete interest in a specific procedure obtain the papers the office already holds on it: internal notes, the staff opinion that triggered the delay, correspondence with another office waiting to be consulted. It cannot be refused simply because the matter is pending, and in most cases must be answered within thirty days. A separate, broader mechanism — accesso civico generalizzato, the version Italy built along the lines of a freedom-of-information request — lets anyone ask for documents a public body holds, without needing to show a personal stake in a particular procedure, subject to its own exceptions for privacy, security and ongoing investigations. The two overlap but are not the same request, and asking for the wrong one is a common way to lose weeks.
What this looks like for someone applying from abroad
An American buyer whose building permit has sat for four months, a Canadian business waiting on a licence renewal, an Australian company excluded from a tender without a stated reason: the shape of the problem is identical even though the procedures differ. None of them can tell, from the silence alone, whether the clock favours them or is running out on them — and the address a notice is served to is usually the one on file in Italy, not a forwarding address abroad, which is its own way to miss a deadline without ever seeing the letter that started it. The same caution that applies to challenging a decision an Italian authority has actually issued applies with more force here, because there is no decision to read and no deadline printed anywhere for you to see.
Where a lawyer fits
The useful work happens before anything is filed: establishing which of these three regimes governs your specific procedure, confirming the deadline actually expired rather than merely feeling overdue, and choosing between forcing a decision, requesting the file, or simply waiting out a tacit approval that is already working in your favour. Each of these moves forecloses the others to some degree, which is why the order matters as much as the substance. What a given silence means on your file is its own question, and the first conversation about it costs nothing.