Confidentiality Agreements Around the World: What They're Called, What They Cover, and Where a Standard NDA Will Get You Burned

The Non-Disclosure Agreement is the most widely used legal instrument in the invention world. It is also the most widely misunderstood. Inventors draft one NDA, translate it into three languages, and send it to counterparties on four continents expecting identical protection everywhere. It does not work that way.

The core idea — "you agree not to share my confidential information" — is recognised in every legal system on earth. But the instrument that delivers that protection is not universally called an NDA. It is not universally structured the same way. And a contract that provides airtight protection in London may be unenforceable in Shenzhen, insufficient in Riyadh, and missing critical elements in São Paulo.

This article is the reference guide for inventors who operate across borders. It covers what confidentiality agreements are called in different jurisdictions, what each legal system actually requires for enforceability, where a standard NDA is enough, and where you need something different entirely.

The Names: What Confidentiality Agreements Are Called

The agreement you know as an "NDA" goes by at least six names in English-speaking practice, and many more in other languages. These are not different instruments — they are the same concept wearing different labels, depending on the industry, jurisdiction, and tradition of the parties involved.

NDA — Non-Disclosure Agreement. The most common term globally. Dominant in the United States, widely used across Asia, the Middle East, and Africa. The term emphasises the restriction: you agree not to disclose.

CA — Confidentiality Agreement. Preferred in the United Kingdom, Australia, and much of the Commonwealth. Functionally identical to an NDA in most contexts. The term emphasises the relationship rather than the restriction.

CDA — Confidential Disclosure Agreement. Standard in pharmaceutical, biotech, and university technology transfer contexts. Heavily used in the US academic and research sector. Common when parties are evaluating a potential research collaboration or licensing deal before sharing technical data. The structure is the same as an NDA, but the term signals a formal institutional process — at most universities, a CDA must be executed by an authorised signatory, not the individual researcher.

PIA — Proprietary Information Agreement. Used primarily in employment contexts in the US tech sector. A PIA typically combines confidentiality obligations with an invention assignment clause — the employee agrees both to keep company information confidential and to assign any inventions created during employment to the employer. Silicon Valley standard. If a startup asks you to sign a "PIA" or "PIIA" (Proprietary Information and Inventions Assignment Agreement), understand that this goes beyond a simple NDA: it includes IP ownership provisions that affect anything you invent while employed.

SA — Secrecy Agreement. An older term, still encountered in German industrial practice (Geheimhaltungsvereinbarung or Geheimhaltungsvertrag), in military and defence contracting, and in some Japanese contexts (秘密保持契約 — himitsu hoji keiyaku). The term "secrecy" rather than "confidentiality" signals a stronger obligation and is often associated with government-adjacent or defence-related work.

Know-How Agreement. Used primarily in Europe and in technology transfer contexts. A know-how agreement governs the transfer of unpatented technical knowledge — manufacturing processes, formulations, testing protocols, operational procedures. The EU's Technology Transfer Block Exemption Regulation (TTBER) specifically defines "know-how" as a package of non-patented practical information that is secret, substantial, and identified. A know-how agreement typically includes confidentiality provisions but goes further — it also covers how the know-how may be used, whether it can be sublicensed, and what happens to the knowledge when the relationship ends.

NNN Agreement — Non-Disclosure, Non-Use, Non-Circumvention. The China-specific instrument discussed in detail in our dedicated article. An NNN is not a variant of an NDA — it is a fundamentally different contract designed for the specific risks of Chinese manufacturing relationships. A standard NDA covers only one of the three NNN obligations (non-disclosure). The non-use and non-circumvention clauses address risks that do not arise in most Western business relationships but are endemic in cross-border manufacturing with Chinese factories. See: NNN Agreements: Why Your NDA Won't Protect You in China

What Actually Varies by Jurisdiction

The names are different. But that is cosmetic. What actually matters is how each legal system answers five questions:

1. Is a confidentiality obligation enforceable without a written contract?
2. What makes a written NDA enforceable — or unenforceable?
3. How quickly can a court stop a breach in progress?
4. Can you enforce an NDA across borders?
5. What clauses should you add — or avoid — for this jurisdiction?

The rest of this article answers these questions for every major jurisdiction an inventor is likely to encounter.

United States

What it's called: NDA, CA, CDA, PIA (in employment contexts), PIIA (in tech employment).

Background protection: The Defend Trade Secrets Act (DTSA, 2016) provides a federal civil cause of action for trade secret misappropriation. Most states also have trade secret statutes based on the Uniform Trade Secrets Act (UTSA). Together, these create a strong legal backdrop that supplements written NDAs — even without an NDA, misappropriation of trade secrets is actionable under US law. But relying on statute alone is risky: proving trade secret status requires showing that you took "reasonable measures" to maintain secrecy, and a signed NDA is one of the strongest pieces of evidence of reasonable measures.

What makes it enforceable: US courts enforce NDAs as contracts, subject to state contract law. The core requirements are mutual assent (both parties signed), consideration (something of value exchanged — access to confidential information is sufficient consideration), and reasonable scope. Courts will not enforce provisions that are unreasonably broad in scope, duration, or geography.

Injunctive relief: Available and routinely granted. Temporary restraining orders (TROs) can be obtained within days in urgent cases. Preliminary injunctions follow within weeks. The "irreparable harm" clause in your NDA is important — courts expect to see it before granting emergency relief.

Key traps:

Non-compete clauses. If your NDA includes a non-compete restriction, enforceability varies dramatically by state. California generally refuses to enforce non-competes. Other states enforce them if they are narrowly drafted — limited field, limited territory, limited duration (typically 1–2 years maximum). If your NDA needs to work across multiple US states, keep non-compete provisions separate from confidentiality obligations so that an unenforceable non-compete does not invalidate the entire agreement.

Overbroad definitions. An NDA that defines "confidential information" as "all information" without limitation may be struck down as unreasonably broad. Specific categories with a catch-all are safer.

The DTSA whistleblower immunity provision. Federal law provides immunity for employees who disclose trade secrets to the government or in a court filing for anti-retaliation purposes. Your NDA must include a notice of this immunity provision, or you lose the right to seek exemplary damages and attorney fees for trade secret misappropriation. This is a requirement that many template NDAs miss.

Recommended governing law: Delaware (well-developed commercial law, predictable courts) or New York (standard for financial and commercial contracts). California if the counterparty is California-based — but be aware that California courts are more sceptical of restrictive covenants.

United Kingdom

What it's called: Confidentiality Agreement (CA), NDA. CDAs in academic and pharma contexts.

Background protection: English common law recognises a duty of confidence even without a written contract, based on the three-part test from Coco v. A.N. Clark Engineers (1968): the information must have the quality of confidence, it must have been communicated in circumstances creating an obligation of confidence, and there must have been an unauthorised use of the information. The UK also implemented the EU Trade Secrets Directive through the Trade Secrets (Enforcement, etc.) Regulations 2018, providing statutory remedies for trade secret misappropriation.

What makes it enforceable: English law treats confidentiality agreements as standard contracts. The UK does not require consideration in the same technical sense as US law — a deed can be executed without consideration, and even contracts supported by nominal consideration are enforceable.

Injunctive relief: UK courts have strong powers to grant injunctions to stop breaches of confidence. Interim injunctions can be obtained on short notice. The American Cyanamid principles govern interim relief — the court assesses whether there is a serious question to be tried, whether damages would be an adequate remedy, and where the balance of convenience lies.

Key traps:

The "back-to-back" obligation. If the receiving party shares your information with a subcontractor, the receiving party should be required to impose equivalent confidentiality obligations on the subcontractor — a "back-to-back" arrangement. Without this, the subcontractor has no direct obligation to you.

Competition law limitations. The Court of Appeal's decision in Dorchester Project Management v BNP Paribas confirmed that confidentiality agreements are subject to standard contractual interpretation. More importantly, NDAs with excessively broad restrictions can fall foul of Article 101 of the Treaty on the Functioning of the European Union (or its UK equivalent, the Competition Act 1998, Chapter I prohibition). The Jones v Ricoh case saw a confidentiality agreement struck down as anti-competitive because its scope went beyond what was necessary to protect commercial information. Keep the scope proportionate to the legitimate interest being protected.

Recommended governing law: English law. One of the most predictable, well-developed, and internationally respected commercial law systems. A strong choice even when neither party is UK-based.

European Union (General Principles)

Background protection: The EU Trade Secrets Directive (2016/943) harmonised trade secret protection across all member states. It requires that the information be secret, have commercial value because it is secret, and be subject to "reasonable steps" to maintain its secrecy. Each member state implemented the Directive in national law — France, Germany, Italy, Spain, Netherlands, and others all provide civil remedies for trade secret misappropriation.

Key feature — the "reasonable steps" requirement. Under the Directive, you must demonstrate that you took reasonable steps to protect the information. A signed NDA is one of the most important pieces of evidence. Companies that do not use NDAs consistently may find their trade secret claims weakened — a court can conclude that if you did not bother to have counterparties sign confidentiality agreements, the information was not truly treated as confidential.

Germany — Geheimhaltungsvereinbarung. Germany's implementation of the Trade Secrets Directive through the Trade Secrets Protection Act (Geschäftsgeheimnisschutzgesetz, GeschGehG) created a more rigorous regime than existed before. Previously, German courts presumed that trade secret holders had a legitimate interest in secrecy. The GeschGehG now requires affirmative "reasonable protective measures" — making written NDAs, access controls, and employee confidentiality obligations more critical than ever. Germany is also the most active patent enforcement jurisdiction in Europe, and the courts in Düsseldorf, Munich, and Mannheim are experienced with trade secret issues arising alongside patent disputes.

France — Accord de confidentialité. French law provides broad powers to grant urgent relief (référé) to stop a breach quickly — often within days. France's implementation of the Trade Secrets Directive aligns with EU standards. One practical note: French courts may scrutinise NDA terms for proportionality, and penalty clauses (clauses pénales) are enforceable but can be judicially reduced if the court finds them manifestly excessive.

China

What it's called: 保密协议 (bǎomì xiéyì — confidentiality agreement), or in the context of manufacturing: NNN Agreement (保密、不使用、不绕过协议).

The critical difference: A standard NDA is insufficient for Chinese manufacturing relationships. This is covered in comprehensive detail in our dedicated article, but the core points bear repeating:

A Western NDA covers non-disclosure only. It does not cover non-use (the factory using your designs to compete with you) or non-circumvention (the factory going directly to your customers). Chinese law does not provide the background implied obligations that Western legal systems fill in automatically. If your contract does not explicitly prohibit use and circumvention, the manufacturer has no contractual obligation to refrain from either.

A Western-law NDA is practically unenforceable in Chinese courts. The agreement must be governed by Chinese law, with CIETAC or SHIAC arbitration, drafted bilingually with Chinese as the controlling language.

Chinese contract law allows contract damages (违约金) — a predetermined damages amount for breach that is directly enforceable without proving actual loss. This is one of the most powerful enforcement mechanisms available and should always be included.

For any Chinese manufacturing or commercial relationship, use an NNN Agreement, not a standard NDA.

Read the full guide: NNN Agreements: Why Your NDA Won't Protect You in China

Download the template: iInvent NNN Agreement Template (English/Chinese)

Japan

What it's called: 秘密保持契約 (himitsu hoji keiyaku — secrecy maintenance agreement) or NDA.

Background protection: Japan's Unfair Competition Prevention Act (不正競争防止法 — fusei kyōsō bōshi hō) protects trade secrets meeting a three-part test: managed as secret (秘密管理性), commercially useful (有用性), and not publicly known (非公知性). Japan takes trade secret protection seriously — criminal penalties apply for misappropriation, and courts have become increasingly willing to award significant damages.

What makes it enforceable: Japanese contract law enforces confidentiality agreements as standard contracts. Japanese courts are efficient and reliable for commercial contract enforcement, though civil litigation timelines are moderate (12–24 months to trial).

Key features for inventors:

Employee invention laws. Japan's Patent Act (Article 35) governs employee inventions — inventions made by employees in the course of their duties. The employer may acquire rights to the invention through employment regulations or an agreement, but the employee is entitled to "reasonable remuneration." If you are engaging Japanese engineers or researchers under an NDA, be aware that any inventions they contribute may trigger Article 35 obligations regardless of what your NDA says.

The "secrecy management" requirement. To qualify for trade secret protection under the UCPA, you must demonstrate that information was managed as secret — access-controlled, marked confidential, and restricted to those with a need to know. A signed NDA is necessary but may not be sufficient; courts also look at physical and digital access controls.

Recommended governing law: Japanese law for Japanese counterparties. JCAA (Japan Commercial Arbitration Association) or SIAC for arbitration.

South Korea

What it's called: 비밀유지계약 (bimil yuji gyeyak — confidentiality maintenance agreement) or NDA.

Background protection: Korea's Unfair Competition Prevention and Trade Secret Protection Act provides strong civil and criminal remedies for trade secret misappropriation. Korea has experienced significant trade secret litigation, particularly in the semiconductor and display industries, and its courts have developed sophisticated jurisprudence around what constitutes reasonable protective measures.

Key feature: Korea's specialised IP court system means injunctive relief is available for NDA breaches that threaten IP rights. Proceedings are relatively fast by international standards.

Recommended governing law: Korean law for Korean counterparties. KCAB (Korean Commercial Arbitration Board) or SIAC for arbitration.

India

What it's called: NDA, Confidentiality Agreement.

Background protection: India has no standalone trade secrets statute. Protection relies on common law principles of breach of confidence, equity, and contract law (Indian Contract Act 1872). Indian courts have recognised and enforced trade secret rights, but the absence of a dedicated statute creates uncertainty — contractual protections through NDAs are especially important as the primary layer of defence.

Enforceability challenges: Indian courts enforce NDAs as contracts, but the Indian judicial system is famously slow. Civil cases can take years to reach trial. Emergency injunctions are available but require navigating a congested court system.

Key traps:

Non-compete clauses. Section 27 of the Indian Contract Act renders agreements in restraint of trade void, with limited exceptions. Non-compete clauses in NDAs are generally unenforceable against former employees or business partners in India. Non-solicitation clauses have a better chance of enforcement if narrowly drafted. Confidentiality obligations (as distinct from non-competes) are enforceable.

Technology transfer regulations. If your NDA accompanies a technology transfer or know-how licensing arrangement, be aware that cross-border payments may require compliance with FEMA (Foreign Exchange Management Act) regulations.

Recommended approach: Include an arbitration clause — SIAC (Singapore) or ICC — rather than relying on Indian courts. If both parties are Indian-based, arbitration under the Indian Arbitration and Conciliation Act is faster than court litigation.

GCC States (Saudi Arabia, UAE, Qatar, Bahrain, Kuwait, Oman)

What it's called: NDA, Confidentiality Agreement, or the Arabic equivalent (اتفاقية عدم الإفصاح — ittifaqiyat adam al-ifsah).

Background protection: All GCC states provide trade secret protection under their respective IP and unfair competition laws, broadly consistent with TRIPS Article 39. Qatar's Law No. 9 of 2002 on Trade Secrets, UAE Federal Law No. 11 of 2021 on Industrial Property, and Saudi Arabia's Protection of Trade Secrets Regulations all provide frameworks for trade secret protection.

The dual-track court system. The most important structural feature of GCC NDA practice is the existence of parallel court systems in the UAE and Qatar:

UAE: NDAs governed by DIFC law (Dubai International Financial Centre law, which is English-law-based) are enforced by the DIFC Courts — a sophisticated, English-language commercial court system with judges drawn from major common law jurisdictions. Outside DIFC, UAE federal courts apply UAE civil law, which is civil-code-based and operates in Arabic. For international commercial relationships, DIFC law with DIAC (Dubai International Arbitration Centre) arbitration is the standard choice.

Qatar: The Qatar Financial Centre (QFC) provides an English-law-based commercial court framework (the QFC Regulatory Tribunal and the Civil and Commercial Court of the QFC). Outside the QFC, Qatari civil courts apply Qatari law. For international agreements, QICCA (Qatar International Centre for Conciliation and Arbitration) provides arbitration services.

Saudi Arabia: Saudi courts apply commercial law rooted in Islamic legal principles. NDAs are recognised as contracts and are enforceable, but outcomes can be less predictable than in codified civil or common law systems. The Saudi Centre for Commercial Arbitration (SCCA) is a growing alternative — arbitration under SCCA rules provides a more structured and internationally recognisable dispute resolution process.

Key feature — Sharia compliance. NDA provisions that violate Islamic legal principles may be unenforceable in GCC courts (outside the DIFC and QFC free zones). In practice, standard commercial NDA provisions do not raise Sharia compliance issues. However, penalty clauses, interest provisions, and certain punitive damages provisions may be scrutinised. If in doubt, have a local attorney review the agreement.

Recommended governing law: DIFC law with DIAC arbitration (for UAE-based counterparties); Qatari law with QICCA arbitration (for Qatari counterparties); Saudi law with SCCA arbitration (for Saudi counterparties).

Singapore

What it's called: NDA, Confidentiality Agreement.

Background protection: Singapore law — based on English common law — recognises breach of confidence as an actionable wrong. The Economic Espionage Act provides criminal penalties for trade secret theft.

Why Singapore matters: Singapore is the regional hub for commercial arbitration across Southeast Asia. SIAC (Singapore International Arbitration Centre) is one of the most widely used arbitration bodies in the world and a standard choice for Asia-Pacific commercial disputes. If you are dealing with counterparties in Vietnam, Indonesia, Thailand, Malaysia, or the Philippines, SIAC arbitration under Singapore law provides a neutral, predictable, and enforceable dispute resolution mechanism.

Recommended governing law: Singapore law with SIAC arbitration — the default choice for Asia-Pacific cross-border agreements.

Brazil

What it's called: Acordo de Confidencialidade, Acordo de Sigilo, Termo de Confidencialidade.

Background protection: Brazil's Law of Industrial Property (Law No. 9,279/1996) protects trade secrets as undisclosed information and criminalises certain forms of trade secret misappropriation. Brazil is a signatory to TRIPS, and its trade secret framework is broadly consistent with international standards.

Key traps:

Notarisation. While not legally required for NDA enforceability, having the NDA notarised (by a Brazilian cartório) strengthens its evidentiary value significantly in Brazilian courts. For important commercial relationships, the modest cost of notarisation is worth it.

Labour law interaction. Brazil has strong labour protections. Non-compete clauses in employment-related NDAs are enforceable only if the employer provides financial compensation during the non-compete period. Without compensation, the non-compete is void.

Language. Brazilian courts operate in Portuguese. If your NDA is in English only, it will need certified translation for court proceedings. A bilingual agreement (English/Portuguese) with a clause specifying which version controls avoids ambiguity.

Recommended governing law: Brazilian law for Brazilian counterparties. Arbitration under the ICC or the CAM (Câmara de Arbitragem do Mercado) is faster than Brazilian court litigation.

Turkey

What it's called: Gizlilik Sözleşmesi (confidentiality agreement).

Background protection: Turkey's Commercial Code and the Law on the Protection of Competition provide a framework for trade secret protection. Turkey also has unfair competition provisions under its commercial law that cover misappropriation of business secrets.

Key feature: Turkey is a major manufacturing partner for European companies — particularly in automotive, textiles, construction materials, and electronics. Any inventor working with Turkish manufacturers should use NDAs with the same seriousness as in any other manufacturing jurisdiction. Turkish courts enforce confidentiality agreements, and ISTAC (Istanbul Arbitration Centre) provides a growing arbitration alternative.

Recommended governing law: Turkish law for Turkish counterparties. For international relationships, English law with LCIA or ICC arbitration is common.

Australia and New Zealand

What it's called: Confidentiality Agreement (CA), Confidentiality Deed, NDA.

Background protection: Both Australia and New Zealand rely on common law principles of breach of confidence rather than dedicated trade secrets statutes. The three-part Coco v. Clark test (imported from English law) applies: the information must have the quality of confidence, it must have been imparted in circumstances importing an obligation of confidence, and there must be an unauthorised use. Contractual NDAs provide significantly clearer and more enforceable protection than relying on common law alone.

Key feature — the Deed of Confidentiality. In Australian practice, confidentiality obligations are sometimes structured as a deed rather than a contract. The distinction matters: a deed does not require consideration to be enforceable. This is useful when you are sharing confidential information and the counterparty is not providing anything in return — the lack of consideration that sometimes weakens NDA enforceability in US jurisdictions is not an issue with an Australian deed.

Recommended governing law: Australian law (specify the state — New South Wales or Victoria are most common) or New Zealand law.

Southeast Asia (Vietnam, Indonesia, Thailand, Malaysia, Philippines)

These jurisdictions are increasingly important as manufacturing alternatives to China. All recognise confidentiality agreements as enforceable contracts, but practical enforcement varies significantly.

Vietnam: NDAs are enforceable under the Civil Code and the Law on Intellectual Property. VIAC (Vietnam International Arbitration Centre) provides arbitration services. For manufacturing relationships, use an NDA governed by Vietnamese law with VIAC or SIAC arbitration. Vietnam's IP enforcement infrastructure is developing but remains weaker than China's specialised IP courts.

Indonesia: NDAs are enforceable under contract law. BANI (Badan Arbitrase Nasional Indonesia) is the primary arbitration body. Indonesian courts can be slow; arbitration is strongly recommended. For high-value manufacturing relationships, consider SIAC arbitration as a neutral forum.

Thailand: NDAs are enforceable. Thailand's Central Intellectual Property and International Trade Court provides specialised IP dispute resolution. Thai law or SIAC arbitration for international relationships.

Malaysia: NDAs are enforceable under contract law, drawing on English common law principles. AIAC (Asian International Arbitration Centre, formerly KLRCA) is the primary arbitration body.

Philippines: NDAs are enforceable under the Civil Code. Philippine courts are slow; arbitration under PDRCI (Philippine Dispute Resolution Center) or SIAC is advisable.

Across all Southeast Asian manufacturing jurisdictions: If your NDA accompanies a manufacturing relationship, consider adding non-use and non-circumvention clauses modelled on the NNN approach developed for China. The same structural risks — the factory using your designs to compete with you, the factory contacting your customers directly — exist in these markets as well, even if the NNN terminology is not widely used outside China.

The Right Instrument for Each Relationship

Not every counterparty needs the same agreement. Here is a decision framework:

Counterparty is a Western manufacturer, investor, or licensee in a jurisdiction with strong contract enforcement (US, UK, EU, Australia, Japan, South Korea, Singapore): A standard NDA — governed by an appropriate law and with an arbitration clause if the relationship is cross-border — is sufficient.

Counterparty is a Chinese manufacturer or trading company: Use an NNN Agreement. Not an NDA. Governed by Chinese law, CIETAC or SHIAC arbitration, bilingual with Chinese controlling.

Counterparty is a manufacturer in Southeast Asia (Vietnam, Indonesia, Thailand): Use an NDA with added non-use and non-circumvention clauses, governed by local law or Singapore law, with SIAC arbitration.

Counterparty is in the GCC: Use an NDA governed by DIFC law (UAE), Qatari law (Qatar), or Saudi law with SCCA arbitration (Saudi Arabia). For international relationships, DIAC or QICCA arbitration.

Counterparty is in India: Use an NDA with an arbitration clause (SIAC or ICC) rather than relying on Indian court litigation. Avoid non-compete clauses — they are unenforceable under Section 27 of the Indian Contract Act.

Counterparty is in Brazil: Use an NDA governed by Brazilian law. Consider notarisation for evidentiary strength. Include a Portuguese translation with a controlling-language clause.

Counterparty is an employee or contractor in the US tech sector: Use a PIA/PIIA that combines confidentiality, invention assignment, and non-solicitation. Include the DTSA whistleblower immunity notice.

Counterparty is a university or research institution: Expect them to require their own CDA template, executed by their authorised signatory. University CDAs often contain restrictions on publication rights — review these carefully if they could affect your patent filing timeline.

The Clauses That Change by Jurisdiction

Most NDA clauses are universal — definition of confidential information, exclusions, permitted purpose, return of materials, no-licence provision. These work the same way everywhere.

The clauses that vary by jurisdiction — and that you need to get right — are:

Governing law. Always specify. Default to the counterparty's home jurisdiction for enforceability. If the counterparty is in a jurisdiction with unpredictable courts, choose a neutral jurisdiction (English law, Singapore law, DIFC law) with international arbitration.

Dispute resolution. Arbitration is almost always preferable for international NDAs. Choose an arbitration body whose awards are enforceable in the counterparty's home jurisdiction under the New York Convention (recognised in 170+ countries). SIAC (Singapore), LCIA (London), ICC (Paris), CIETAC (China), DIAC (Dubai), and WIPO Arbitration are the leading options.

Penalty / liquidated damages clauses. Enforceable in China (违约金) and most civil law jurisdictions. Enforceable but challengeable in common law jurisdictions — courts may strike down a clause that is a "penalty" rather than a genuine pre-estimate of loss. In France, judicially reducible if manifestly excessive (clause pénale). In China, judicially adjustable if more than 130% of actual loss. In the GCC, interest-based penalty provisions may raise Sharia compliance questions.

Non-compete clauses. Unenforceable in California. Unenforceable against employees in India (Section 27). Heavily restricted and declining in enforceability across the EU and many US states. Broadly enforceable in the UK, GCC, and most of Asia. If your NDA includes a non-compete, draft it narrowly and check local enforceability before relying on it.

Term. Three to five years is enforceable almost everywhere. Perpetual confidentiality obligations are enforceable in some jurisdictions but disfavoured in others. The trade secret carve-out — confidentiality obligations continue for as long as the information qualifies as a trade secret — is the most universally enforceable structure.

Language. For any NDA with a non-English-speaking counterparty, provide a bilingual version and specify which language controls in case of discrepancy. For Chinese counterparties: Chinese controls. For Brazilian counterparties: Portuguese controls. For GCC counterparties: Arabic controls in local courts (but not in DIFC or QFC courts, which operate in English).

Sources

1. WIPO — Trade Secrets and Confidential Information — Global overview of trade secret and confidentiality frameworks across jurisdictions
2. USPTO — Trade Secret Policy — US trade secret protection and its relationship to patent strategy
3. EPO — Confidentiality in Patent Proceedings — European rules on confidentiality during patent prosecution
4. CNIPA — China IP Protection — Chinese trade secret law and NNN agreement context
5. WIPO — Alternative Dispute Resolution — WIPO Arbitration and Mediation Center for cross-border confidentiality disputes