📠 Who Still Uses International Fax in 2026 — Hotels, Embassies, Hospitals, Law Firms & More

Why Hotels Still Accept Fax

Hotels were among the earliest commercial adopters of fax machines in the 1970s and 1980s, and many — particularly luxury properties, independent boutique hotels, traditional ryokans in Japan, and resort conference properties — have never abandoned the technology. For guests and travel professionals, fax serves several specific purposes that email handles less well:

Group booking confirmations: Travel agents and corporate travel managers often fax room block confirmations, contracted rates, and amenity agreements to hotel sales offices. A signed fax is treated as a binding commitment in many hotel contracts. The transmission record also provides a clear audit trail for travel accounting.

Special requests and VIP arrangements: Pre-arrival requests for specific rooms, dietary requirements, accessibility needs, floral arrangements, and similar details are sometimes faxed to concierge or front desk departments, especially at properties where email response times are inconsistent or where the guest wants a confirmed receipt of the request.

Corporate rate agreements: Companies negotiating preferred rates with hotels sometimes formalize those agreements via fax with an authorized signature, especially in markets where fax signatures are legally recognized.

Restaurant reservations at hotel restaurants: Some hotel restaurants — particularly high-end establishments in Japan, France, and Germany — accept reservation requests by fax and respond with a written confirmation.

How to fax a hotel: Look up the hotel's fax number on their official website (usually listed under "Contact" or in the booking section). Include your name, dates, room type, and the purpose of your fax on a cover sheet. Keep the document to 1–2 pages for clarity. Use OverseasFax.com to send the fax — select the country, enter the hotel's fax number without the country code, upload your document, and pay from $2.99.

Why Embassies and Consulates Use Fax

Embassies and consulates handle some of the most sensitive document transactions in the world — visa applications, citizenship documents, emergency travel certificates, notarized certifications, and legal verifications. Many consular offices — particularly in countries with strict document security protocols — maintain fax numbers specifically for receiving certain types of submissions.

Visa support documents: Some consular sections accept fax for supporting letters — invitation letters, hotel booking confirmations, employment verification letters, and financial guarantee letters — particularly as supplementary submissions when the primary application has already been filed. This is common at consulates in Japan, Germany, the UAE, and South Korea.

Emergency travel documents: When a citizen is stranded abroad with a lost or stolen passport, many embassies accept faxed identity verification from family members, employers, or government offices in the home country as part of expedited document processing.

Notary and certification requests: Many consulates provide notarial services and accept faxed requests for appointments or preliminary document submissions before in-person appointments.

Business visa support: Companies sponsoring foreign business visitors often fax invitation letters and company registration documents directly to the receiving country's embassy rather than relying on individual applicants to carry physical copies.

Important note: Always verify the correct fax number directly from the official embassy or consulate website of the destination country. Fax numbers for embassies are sometimes department-specific (e.g., the visa section may have a different fax number from the commercial section or consular emergency line). Never use an unofficial third-party source for embassy contact details.

OverseasFax pricing for embassy faxes: Sending a fax to a Japanese embassy costs $2.99 (Japan is Tier 1). A fax to a UAE consulate costs $4.99 (UAE is Tier 3). A fax to an Indian consulate costs $6.99 (India is Tier 4). These are per-fax, per-use prices with no subscription.

Why Healthcare Systems Rely on Fax

Healthcare is probably the single largest remaining institutional user of fax worldwide, both domestically and internationally. In 2026, hospitals in Germany, Japan, the United Kingdom, Australia, Canada, France, South Korea, and dozens of other countries continue to use fax as the primary channel for transmitting patient records, referral letters, test results, prescription authorizations, and interdepartmental clinical communications. This is not an accident or oversight — it reflects deliberate policy choices in national healthcare systems.

Germany: German hospitals and medical practices (Arztpraxen) are among the heaviest fax users in the developed world. The German medical system's DSGVO compliance requirements, combined with the legal recognition of fax as a secure transmission method for patient data, have made fax the default channel for patient-to-practice and practice-to-hospital communications. Patients routinely fax referral forms (Überweisungen), test authorizations, sick notes (Krankschreibungen), and prescription requests to their German doctors.

Japan: Japanese hospitals use fax extensively for inter-hospital referrals, patient record transfers, appointment requests, and pharmaceutical orders. Many Japanese clinics still require fax as the primary method for submitting appointment requests from referring physicians. Patients' family members abroad sometimes fax medical summaries to Japanese facilities when arranging care for elderly relatives.

United Kingdom: Despite NHS digitization efforts, UK GPs (General Practitioners) and hospital departments continue to use fax for referral letters, test results, and administrative communications. The NHS has been trying to eliminate fax since 2019 but progress has been uneven — many practices still operate fax lines alongside digital systems.

Australia: Australian medical practices and hospitals use fax for pathology results, specialist referrals, and prescription authorizations. Medicare and private health insurer claim forms are sometimes submitted by fax from regional practices with limited broadband access.

What you might need to fax to a hospital: Medical history summaries for international patients, insurance authorization forms, referral letters from a primary care physician, prescription verification requests, authorization for release of medical records, appointment requests when email booking is not available, and emergency contact information submissions.

Why Legal Professionals Rely on Fax

The legal profession internationally has been one of the most resistant to abandoning fax, and for clear reasons rooted in how legal systems work. Fax transmission provides a reliable, court-admissible record of when a document was sent and received — something that matters enormously in law, where deadlines can determine whether a claim is accepted or dismissed, whether a contract is binding, or whether a statute of limitations has been met.

Court filings and legal deadlines: In Germany, Japan, France, Italy, and many other civil law countries, fax is a legally recognized method of filing documents with courts. The fax timestamp serves as the official filing timestamp. Attorneys routinely fax documents at 11:59 PM to meet midnight deadlines, with the fax transmission report as their proof of timely filing. Email does not provide the same legally recognized delivery timestamp in most jurisdictions.

Contract execution: In many countries, a faxed signature on a contract has legal validity equivalent to an original ink signature. This means parties in different countries can execute binding contracts in minutes by faxing signed pages to each other — no need to wait for overnight courier services or international postal delivery.

Notarial services: Notaries in Germany (Notare), France (Notaires), Italy (Notai), Japan (公証人), and many other countries use fax to send draft documents for client review, receive signed authorizations, and communicate with government registries. Many foreign property purchase transactions — particularly in Spain, France, Portugal, and Germany — involve faxing documents between notaries, banks, and real estate agents across borders.

Power of attorney documents: Granting someone power of attorney to act on your behalf in another country often requires sending signed, notarized documents to the attorney or notary in that country. Fax is frequently used for this transmission, particularly when the originals are following by courier and the fax serves as immediate authorization to proceed.

Discovery and evidence transmission: International legal proceedings often involve transmitting evidence, expert reports, witness statements, and supporting documentation between law firms in different countries. Fax provides a secure, immediate, documented channel for this exchange.

Government Agencies That Accept or Require Fax

Government agencies worldwide continue to use fax for citizen and business communications, particularly in countries with large, decentralized bureaucratic systems. In Japan, Germany, France, South Korea, and many developing nations, specific government offices — especially at the municipal or prefectural level — may have fax as their primary or only accessible contact method for certain types of requests.

Tax authorities: Japan's National Tax Agency (国税庁), Germany's Finanzamt, France's Direction générale des finances publiques, and many other tax authorities accept or require fax for certain correspondence, amendments, authorization requests, and supporting documentation submissions. Fax creates a documented paper trail that both the taxpayer and the authority can reference.

Immigration offices: Immigration authorities in Japan, South Korea, Germany, Australia, Canada, and many other countries accept faxed supporting documentation as part of visa extension, residency permit, and citizenship application processes. This is particularly common for supplementary documents submitted after the initial application.

Municipal registries: Registering a change of address, requesting a copy of a birth certificate, submitting a business registration amendment, or filing a complaint with a municipal authority in Japan often still involves fax. Japanese cities and towns have been notably slow to digitize citizen-facing services, and fax remains the default channel for many administrative requests.

Business and trade licensing: Importing and exporting goods requires communication with customs authorities, trade licensing bodies, and product safety regulators in multiple countries. Fax is frequently used to submit pre-clearance documentation, certificate requests, and compliance declarations to customs offices in Japan, South Korea, Germany, and the UAE.

Court systems: Beyond legal professional filings, members of the public sometimes need to fax court documents — witness statements, objections to court proceedings, requests for case information, or submissions to family courts — particularly in Japan, Germany, France, and Australia.

Why Banks Still Require Fax for Certain Transactions

International banks continue to use fax for specific types of transactions where security, authentication, and documented authorization are paramount. While consumer banking has largely shifted to mobile apps and online portals, certain high-value or security-sensitive operations still route through fax — particularly for international or cross-border transactions.

Wire transfer authorizations: For large international wire transfers, many banks require a faxed authorization form with a wet-ink or certified signature before processing. This is especially common for new beneficiaries, high-value transactions above certain thresholds, and corporate treasury operations. The fax requirement functions as an additional security layer that prevents unauthorized wire instructions from being submitted electronically.

Account closure and restructuring: Closing a foreign bank account or changing account ownership often requires faxed documentation, particularly when the account holder is not physically present in the country where the bank operates. German, Swiss, Japanese, and UAE banks are particularly known for requiring faxed instructions for account management operations performed at a distance.

Letter of credit and trade finance documents: International trade finance — letters of credit, bills of lading, commercial invoices for international shipments — still heavily relies on fax as part of documentary credit processes. Banks processing UCP 600 documentary credits routinely receive and transmit trade finance documents by fax between correspondent banks.

KYC and identity verification for international accounts: Opening or maintaining a bank account for a non-resident customer in Germany, Switzerland, Japan, or the UK may require faxing certified copies of identity documents, proof of address, and business registration documents to the bank's compliance department.

Educational Institutions That Accept Fax

Universities and educational institutions in Japan, Germany, South Korea, and several other countries accept or require fax for certain types of academic administration. While most student-facing processes have moved online, some back-office administrative functions in higher education continue to use fax — particularly for international students and transfer-related documentation.

Transcript requests and academic verification: When a foreign student or employer requests official verification of academic records from a university in Japan, Germany, or South Korea, the registrar's office may accept faxed authorization forms. Some universities fax official transcripts to receiving institutions — particularly when secure email or electronic transfer portals are not available between institutions in different countries.

Admission supporting documents: International applicants to universities in Germany (particularly through the Hochschulstart system and individual university admissions offices) may need to fax supporting documents — certified translations, language test results, financial guarantees — as part of the application package.

Research institution coordination: Academic research institutions in Japan and Germany frequently use fax for coordinating between departments, submitting project approval forms, and communicating with government research funding bodies (Deutsche Forschungsgemeinschaft, Japan Society for the Promotion of Science) which themselves use fax for certain administrative communications.

Language schools and test centers: Test centers administering JLPT (Japanese Language Proficiency Test), DELF (French language), DELE (Spanish), and similar internationally recognized exams sometimes use fax for registration confirmations, special accommodation requests, and result queries.

Real Estate Transactions That Use Fax

Buying, selling, or renting property internationally involves a substantial amount of paperwork, and in many countries fax remains a critical part of that workflow. For buyers and investors in overseas property markets, understanding how to send documents by fax can be essential to completing transactions without flying to the destination country.

Spain and Portugal: Purchasing property in Spain or Portugal as a foreign buyer involves working with a notario/notário, a gestoría (administrative agency), and often a Spanish or Portuguese bank. Fax is routinely used for initial reservation contracts, power of attorney documents, and mortgage application supporting papers between foreign buyers and their Spanish or Portuguese legal representatives.

France: The French notaire system requires extensive documentation for property transactions. Foreign buyers purchasing in France often fax certified documents — identity papers, proof of funds, mortgage pre-approvals — to their French notaire's office as part of the compromis de vente and acte authentique processes.

Germany: German real estate transactions (Grundstücksübertragungen) require notarial certification of the deed. German Notare use fax to send preliminary contract drafts to buyers and sellers for review, and to transmit authorization forms to the Grundbuchamt (land registry).

Japan: Japan's real estate market relies heavily on fax for agent-to-agent communications, landlord-tenant correspondence, and property listing distributions. Real estate agencies (不動産業者) routinely fax property information sheets, rental contract drafts, and application forms. Fax is so embedded in Japanese real estate workflows that many properties are still marketed primarily via faxed property information sheets distributed among agents.

UAE: Dubai and Abu Dhabi real estate developers and agencies use fax for reservation forms, booking fee receipts, No Objection Certificate (NOC) requests, and title transfer paperwork — particularly for transactions involving overseas investors who cannot appear in person at every step of the process.

Why Insurance Companies Still Use Fax

The insurance industry — particularly in Germany, Japan, Switzerland, France, and the UK — is one of the most persistent institutional users of fax. Insurance claims processing, policy amendment requests, medical certification submissions, and agent-to-company communications routinely involve fax, especially when the policyholder is located in a different country from the insurer.

German health insurance (Gesetzliche Krankenversicherung): Germany's statutory health insurance system (AOK, TK, Barmer, and others) uses fax extensively for receiving sick notes (Krankschreibungen), medical referrals, specialist authorization requests, and benefit reimbursement claims from both patients and medical practices. Expats and diaspora Germans receiving healthcare abroad sometimes need to fax foreign medical documentation to their German Krankenkasse for reimbursement.

Life insurance claims across borders: When a policyholder in one country passes away, beneficiaries in another country often need to submit claim documentation — death certificates, policy documents, identity papers — to the insurance company by fax. Fax is preferred over email for this type of sensitive, high-value documentation because it provides a clear submission record and avoids attachment size limitations or spam filtering issues.

Property and casualty claims: For property damaged overseas — a car accident in Germany, flood damage to a vacation property in France, business interruption at an international subsidiary — insurers and adjusters use fax to exchange claim forms, repair estimates, and authorization approvals between the insured, local adjusters, and the home-country insurer.

Travel insurance claims: When submitting a travel insurance claim for a medical emergency that occurred in Japan, Germany, or another country, claim forms and supporting medical documentation are sometimes required by fax — particularly for insurers with older back-office systems that don't yet support email attachment submissions from non-standard international email addresses.

Fax in International Logistics

The international shipping and freight industry — one of the most document-intensive industries in global commerce — relies heavily on fax for transmitting bills of lading, booking confirmations, cargo manifests, customs declarations, and delivery authorizations. Ports, freight forwarders, shipping agents, and customs brokers worldwide continue to use fax as part of their operational workflows.

Bills of lading and cargo documentation: Bills of lading (B/L) are one of the most important documents in international trade. They serve as receipts for cargo, titles of ownership, and contracts of carriage. Shipping agents, freight forwarders, and commodity traders routinely fax original or telex release bills of lading between offices, banks, and trading counterparties across time zones when electronic platforms are unavailable or not mutually supported.

Customs brokers and port authorities: Customs brokers in Japan, South Korea, Germany, the UAE, and many developing nations use fax to submit pre-arrival documentation to port authorities and customs departments. The fax provides an immediate, documented submission that can be referenced if electronic systems are delayed or unavailable.

Freight forwarding instructions: Shippers and consignees use fax to send shipping instructions — cargo specifications, packaging requirements, dangerous goods declarations, refrigeration requirements, and delivery address details — to freight forwarders in other countries, particularly when secure document exchange portals are not available.

Charter party agreements: In bulk shipping, charter party contracts (governing the hire of entire vessels) are routinely negotiated and amended by fax between ship owners, charterers, and brokers in different countries. The fax transmission record documents the progression of negotiations and the timing of offers and counter-offers.

General Business Use of International Fax

Beyond the specialized sectors covered above, fax continues to play a role in day-to-day international business communications across many industries. Understanding where this usage concentrates helps in knowing when to use fax versus other channels in your international business communications.

Japanese corporations: Japan stands apart from every other developed economy in its continued widespread business use of fax. Japanese companies at every level — from multinationals to small shops — use fax for order forms, purchase confirmations, invoice submissions, complaint letters, quotation requests, and general correspondence. This is deeply embedded in Japanese business culture and professional expectations. Foreign companies dealing with Japanese suppliers, customers, or partners should expect to be asked for a fax number and should be prepared to send and receive faxes as a routine business activity.

Manufacturing and industrial suppliers: Purchase orders, engineering change notifications, quality inspection reports, and supplier qualification documents are frequently faxed between international manufacturers and their global supply chains — particularly when Electronic Data Interchange (EDI) systems are not shared between the buyer and seller, or when an immediate signed acknowledgment of an order or change is required.

Agricultural and commodity trading: International commodity trading — grain, oil, coffee, cocoa, metals — involves substantial documentation. Confirmations of trade contracts, warehouse receipts, certificates of quality, and phytosanitary certificates are routinely faxed between trading houses, warehouses, inspectors, and banks in different countries.

Pharmaceutical companies and distributors: International pharmaceutical distribution involves extensive regulatory documentation — certificates of analysis, import/export permits, narcotics license confirmations, and product recall notifications — that is frequently faxed between manufacturers, distributors, customs authorities, and healthcare regulators.

Media and entertainment licensing: Licensing agreements, broadcast rights confirmations, talent release forms, and synchronization licenses in the international media industry are still sometimes transmitted by fax, particularly between older-established companies in Germany, Japan, France, and Italy.