Fax in Germany in 2026: who still receives one, and for what

Short answer: for twenty years Germany was the most fax-loving country in Western Europe — and it is now the one breaking away from the habit most abruptly. Since 1 January 2022, German lawyers have had to file their pleadings through beA, the bar association's electronic mailbox; courts accept a fax only as a documented fallback. In healthcare, KIM (Kommunikation im Medizinwesen), built on the electronic professional card, has replaced the fax for electronic prescriptions and discharge letters. Yet solid pockets remain: small municipal Behörden, civil registry offices (Standesamt), chambers of skilled crafts, neighbourhood medical practices, regional health insurance funds, property managers and tradespeople. From France, Belgium or Quebec, the useful reflex is threefold: check the number on the official website the same day (Germans remove their fax numbers very quickly), dial 00 49 then the local area code without its leading zero, and always ask for a digital fallback channel by email.

About MondialFax. This article is an informational guide, with no connection to any German authority or operator. MondialFax sends faxes free of charge and without registration to seven destinations (France, Belgium, Germany, Spain, Italy, Portugal, Canada) from a browser, with a daily sending limit. It does not assign a number and does not handle incoming faxes. See the Germany page and the compatible countries list.

Why Germany faxed for so long

Three reasons add up, and they also explain the current retreat.

First, a legal culture built around written form. German law carefully distinguishes Schriftform (written form with a handwritten signature), elektronische Form (qualified signature) and Textform. The fax occupies a comfortable hybrid position: it carries the image of a signature, it leaves a time-stamped trace on the sender's side, and case law long accepted it wherever Textform was sufficient. Many services settled into that comfort.

Then a structural distrust of email, fuelled by a strict reading of data protection rules. For years, the supervisory authorities of the Länder considered unencrypted mail unsuitable for health data — and several of them eventually concluded, after 2020, that the fax was no better. The Bremische Landesbeauftragte für Datenschutz published a landmark position in 2022: a fax carried over voice over IP offers no more confidentiality than a postcard. That statement triggered a wave of abandonments across the administration.

Finally, administrative fragmentation: Germany has more than ten thousand municipalities, sixteen Länder, hundreds of funds and chambers, each in charge of its own channels. There has never been a national "fax decree"; nor has there been a national switch-off.

What replaced the fax, channel by channel

Two points worth clarifying for an international reader.

beA is not accessible from outside: it is reserved for lawyers admitted in Germany. A French, Belgian or Quebec lawyer who needs to send a document to a German court goes through local counsel, or by post. That is a major difference from the Italian PEC, which is open to anyone who buys one.

KIM runs through the Telematikinfrastruktur and requires a professional card (eHBA) and an approved reader. Here again, access from abroad is impossible. For a French doctor sending a report to a German colleague, fax and post often remain the only two technical options — which explains the fax's survival in cross-border exchanges even as it disappears from domestic ones. The same reasoning applies in the other direction; we covered it for community-based practice in our guide on fax versus secure messaging.

Who still receives a fax in Germany in 2026

The courts: yes, but only as a fallback

Since 1 January 2022, the aktive Nutzungspflicht has required lawyers to file electronically. The fax has not vanished from procedural law: it becomes admissible again when the electronic channel is temporarily unavailable, provided the impediment is substantiated immediately (unverzüglich glaubhaft machen). The Federal Court of Justice (Bundesgerichtshof) has since issued a series of rulings on the point, and the line is consistent: the outage must be documented, with screenshots and a transmission report. In other words, a court registry fax number that still works is not an invitation to use it.

For a self-represented litigant, on the other hand, a fax to the registry is still frequently accepted, particularly to meet a deadline late in the day. Clocks matter: Germany is in the same time zone as France, but not as Quebec (six hours' difference in winter), which rules out many transmissions sent from Montreal after 11 a.m.

Public authorities: highly variable by size

Federal ministries and the large agencies have massively withdrawn their numbers. The useful reflex is to look at the Kontakt page or the Impressum of the office concerned: if a fax number still appears there, it is generally being monitored. If it has disappeared, it no longer exists — Germans do not leave dead numbers lying around out of carelessness, unlike some other countries.

Still going strong:

• the Standesämter (civil registry offices) for birth or marriage certificate requests, heavily used by expatriates;
• local Ausländerbehörden, especially in mid-sized towns, for sending a missing document in a residence permit file;
• the Handwerkskammern and IHK (chambers of skilled crafts and of commerce);
• the Jobcenter and local employment agencies, where the fax is still used to send a dated supporting document;
• small Finanzämter, for ancillary documents — never for a tax return, which goes through ELSTER.

Community healthcare: the toughest pocket

German private practices are equipped with KIM, but the switch is not complete everywhere, and the fax is still used for correspondents outside the Telematikinfrastruktur: private laboratories, physiotherapists, equipment suppliers, foreign colleagues. Hospitals generally keep a central fax number at the admissions desk and the medical secretariat, maintained precisely for incoming traffic they do not control.

Businesses: trades and property

Among Handwerker (tradespeople), Hausverwaltungen (property managers) and part of the regional insurance sector, the fax never really left the stationery cupboard. If you manage a property in Germany from abroad, expect a signed quote to be requested "per Fax oder Post".

Dialling a German number without getting it wrong

The most common mistake, by far, is the extra zero. German area codes (Vorwahl) are written with a leading 0 for domestic use, which disappears internationally.

Second quirk: the variable length of German numbers. A Berlin number may have seven to eleven digits after the area code, sometimes with a direct extension (Durchwahl) appended to the main number. A number written 030 12345-678 is dialled +49 30 12345678, with no dash. Never truncate: if your form rejects the length, it is the form that is wrong, not the number.

Third pitfall: 0180x or 0900 numbers (premium-rate services) do not accept faxes and are often blocked internationally. The full list of codes is available in the dialling code directory.

Preparing a transmission that stands a chance

A cross-border fax rarely fails "because of Germany": it fails because of a badly prepared document or an out-of-date number. A few habits make all the difference.

Scan cleanly, in black and white. T.30 transmits bitonal images: a document photographed with a phone, with a diagonal shadow and a grey background, arrives unreadable after compression. A portable sheet-fed document scanner solves the problem for a handful of euros of desk space and avoids having to start over. If you digitise a lot of signed contracts, an A4 paper trimmer for separating stapled pages without tearing them will save you plenty of paper jams.

Write the cover sheet in German. A minimal Deckblatt — recipient (An), department (Abteilung), sender (Von), subject (Betreff), page count (Seitenzahl), file reference (Aktenzeichen) — vastly improves the odds of your pages landing on the right desk. German authorities file by Aktenzeichen: without that reference, your transmission ends up in a generic tray. A bilingual French–German dictionary remains the single most cost-effective tool in a cross-border file, and a guide to German administrative correspondence will give you the expected polite formulas (Mit freundlichen Grüßen, never anything familiar). Our generic cover template is available in the cover sheet tool.

Check the number the same day. That is the golden rule in Germany. Between a third-party directory's last update and the reality of an Impressum, there can be two years. Commercial fax directories cheerfully recycle dead numbers.

Keep the transmission report. It does not prove the document was read, only that two machines successfully negotiated — but it is the first thing German courts examine when an impediment is invoked. We looked at the evidential value of this document in our article on the fax confirmation report.

Plan for a line failure. Germany moved the bulk of its network to IP back in the late 2010s: a German fax machine behind a poorly configured Fritz!Box will pick up, crackle and give up. A compact UPS for a router keeps the box online through a brief outage, which prevents more failures on the receiving end than you might think. The detailed country-by-country timetable is set out in our overview of the copper network shutdown outside France.

A word on advertising faxes in Germany

Germany applies a particularly strict reading of opt-in. An advertising fax sent without prior express consent is treated as an unzumutbare Belästigung under the law against unfair competition (UWG), and German case law allows competitors and associations to sue: a single badly sent fax can earn you a formal warning (Abmahnung) with lawyer's fees attached. It is the country where the financial risk is most immediate. The comparative rules are developed in our guide on fax mailing and consent.

Frequently asked questions

Does a German court still accept a fax in 2026?

Yes, but conditionally for lawyers: the beA electronic channel is mandatory, and a fax is admissible only where unavailability is substantiated immediately. For an individual acting alone, a fax to the registry is still generally accepted.

Can beA or KIM be used from abroad?

No. beA is reserved for lawyers admitted to a German bar, and KIM requires a German electronic health professional card with an approved reader. From abroad, the available channels remain post, fax and, depending on the service, an online form.

How do I dial a German fax number from France or Quebec?

00 49 (or 011 49 from Canada), then the area code stripped of its leading zero, then the number and any extension, with no spaces or dashes. Example: 030 12345-678 becomes +49 30 12345678.

What should I do if the fax number has disappeared from the organisation's website?

Treat it as deleted and look for the channel offered in its place: the Land portal's form, a departmental email address, or in-person submission. Persisting with an old number leads at best to silence, at worst to a recycled voice line.

Do German data protection authorities consider the fax secure?

No, not since the early 2020s. Several Länder authorities, including Bremen's, hold that a fax carried over VoIP does not offer sufficient confidentiality for sensitive data. For a health document, prefer an encrypted channel where one exists.

Key takeaways

• Germany switched fast: beA for lawyers since 2022, KIM and eRezept for healthcare, ELSTER for tax.
• The fax survives mainly in small local authorities, civil registry offices, professional chambers, neighbourhood practices and the skilled trades.
• Neither beA nor KIM is accessible from abroad: for a foreign sender, the fax is sometimes still the only immediate channel.
• Dial 00 49 + the area code without the zero; German numbers vary in length, so never truncate them.
• Check the number on the current Impressum: in Germany, a number removed from a website no longer exists.
• Put an Aktenzeichen on the cover sheet, write it in German, and keep the transmission report.
• No advertising fax without express consent: the UWG exposes you to a costly Abmahnung from the very first transmission.