Investment Treaty Arbitration in Israel: BITs, ICSID, and Your Rights as a Foreign Investor

Most foreign investors in Israel focus on the commercial dimensions of their deal: price, structure, due diligence, and exit. Treaty rights rarely enter the conversation — until something goes wrong. If an Israeli government body revokes a licence you relied on, seizes your assets, subjects you to regulatory treatment that discriminates against you as a foreigner, or takes measures that effectively destroy the value of your investment, you may have remedies that go far beyond what an Israeli court can offer.

Those remedies come from bilateral investment treaties (BITs) — international agreements between Israel and your home country that create enforceable rights for private investors. Investment treaty arbitration in Israel is a specialist field, but every serious foreign investor should understand the basics: whether your country has a treaty with Israel, what standards of protection apply, and how to initiate an international claim if things go wrong.

1. What Is Investment Treaty Arbitration?

Investment treaty arbitration (ITA) is a form of international arbitration in which a private investor sues a foreign state for breaching the investor protections contained in an investment treaty. Unlike commercial arbitration — where two private parties resolve a contractual dispute — ITA involves a private claimant on one side and a sovereign state on the other.

The legal basis for the claim is not a contract between the investor and the state. It is the treaty itself, which Israel and the investor's home country have ratified as a matter of international law. This matters in practice for several reasons:

• No need to exhaust local remedies (in most cases). Most BITs allow investors to go straight to international arbitration without first fighting through Israeli courts, though some treaties include a "fork in the road" clause requiring the investor to choose one route.
• Awards are enforceable internationally. A final award against Israel can be enforced in any of the 170+ states that are party to the New York Convention, or — for ICSID awards — under the ICSID Convention's separate enforcement mechanism, which is even stronger.
• The tribunal is independent of Israeli courts. Arbitrators are appointed by the parties and the chosen arbitral institution, not by Israeli authorities.
• Claims can cover regulatory changes, not just outright seizure. A BIT claim can be based on indirect expropriation — where Israel's regulatory measures have the same practical effect as a taking — even if no formal order of seizure was ever issued.

Investment treaty arbitration is distinct from commercial arbitration between private parties in Israel. It is also distinct from trade arbitration under agreements such as the US–Israel FTA. This guide focuses specifically on BIT-based investor-state dispute settlement (ISDS) claims where the respondent is the State of Israel.

2. Israel's Bilateral Investment Treaty Network

Israel has actively negotiated BITs since the early 1990s and currently has treaties in force with more than 30 countries. Israel's Ministry of Finance oversees BIT policy and its model treaty has evolved through several generations — reflecting the global shift from broadly protective first-generation BITs toward more balanced second-generation treaties that preserve greater regulatory freedom for the state.

Countries with BITs in force with Israel include (among others):

• Europe: Germany, France, the United Kingdom, the Netherlands, Sweden, Switzerland, Austria, Belgium-Luxembourg, Denmark, Finland, Hungary, Czech Republic, Poland, Romania, Bulgaria, Lithuania, Latvia, Estonia, Slovakia, Slovenia, Cyprus, and Turkey
• Asia and Middle East: China, South Korea, Kazakhstan, Uzbekistan, Armenia, and Georgia
• Americas: Argentina and Uruguay
• Africa: Ethiopia and Mozambique

In 2025, India and Israel signed a new Bilateral Investment Treaty in New Delhi, reflecting both countries' interest in deepening commercial ties. The India–Israel BIT is expected to enter into force following ratification by both parliaments and will extend treaty protection to the substantial and growing flow of Indian investment into Israeli technology, pharma, and infrastructure sectors.

Notably, the United States does not currently have a standalone BIT with Israel, though the two countries have an extensive Free Trade Agreement (in force since 1985) and a Tax Treaty. US investors in Israel therefore generally cannot rely on BIT-based investor-state arbitration and must instead pursue remedies through Israeli courts or commercial arbitration clauses in their contracts.

Before assuming treaty protection applies, you must verify that:

• A BIT between your home country and Israel is actually in force (not merely signed)
• Your investment qualifies as a covered "investment" under the treaty's definition
• You qualify as a covered "investor" — typically a national or a company incorporated in the treaty partner state
• The specific act complained of falls within the treaty's scope and was taken by a "state" actor

3. What Protections Do Israel's BITs Provide?

All of Israel's BITs share a core set of investor protections, though the precise wording and scope varies by treaty generation. The key standards are:

Fair and Equitable Treatment (FET)

The fair and equitable treatment standard is the most frequently invoked protection in investment treaty arbitration worldwide. It requires Israel to treat covered investments consistently with the investor's legitimate expectations, without arbitrariness, denial of justice, or discrimination. Classic FET violations include sudden reversals of regulatory policy that the investor relied upon when making the investment, opaque or procedurally unfair licensing decisions, and targeted harassment by state authorities.

Protection Against Expropriation

BITs prohibit direct expropriation of a covered investment without prompt, adequate, and effective compensation at fair market value. More importantly for practice, they also prohibit indirect expropriation — regulatory measures that do not formally take title but have an equivalent effect by substantially destroying the investment's value. Determining whether a regulatory measure crosses into indirect expropriation is a fact-intensive inquiry, but tribunals have held that measures eliminating virtually all of an investment's economic value qualify even when the investor retains formal ownership.

Full Protection and Security

Israel must exercise due diligence to protect covered investments from physical harm or interference by state authorities or, in some treaties, even by private parties where the state has failed to act. This standard is relevant in contexts such as failure to protect business premises or assets from unlawful interference.

National Treatment and Most-Favoured-Nation Treatment

Israel must not treat covered foreign investors less favourably than Israeli investors in like circumstances (national treatment), and must not treat investors from one treaty country less favourably than investors from any other country receiving better treatment (MFN). The MFN clause is sometimes used by claimants to import more favourable procedural provisions from a third-party treaty, though tribunals take different views on how far this extends.

Free Transfer of Funds

BITs typically guarantee the right to freely transfer investment-related funds out of Israel — profits, dividends, loan repayments, and sale proceeds — in a freely convertible currency. Israel's currency controls are relatively liberal, but this protection matters where administrative restrictions on transfers are imposed in specific circumstances.

4. How to Bring an Investment Treaty Claim Against Israel

Commencing a BIT claim against Israel is a structured process. The typical steps are:

1. Verify treaty coverage. Confirm that a BIT in force covers your nationality, your investment, and the type of state conduct complained of. Read the treaty text directly — the UNCTAD Investment Policy Hub maintains a searchable database of all of Israel's treaties.
2. Review the dispute resolution clause. Most of Israel's BITs offer a choice between ICSID arbitration (if both states are ICSID members), UNCITRAL ad hoc arbitration, or another agreed institution. Israel ratified the ICSID Convention, so ICSID is the most commonly available route where the investor's home state is also an ICSID member.
3. Comply with the cooling-off period. Most BITs require the investor to give written notice to the Israeli government of the dispute and allow a negotiation or cooling-off period (typically three to six months) before commencing arbitration. This step is mandatory and failure to observe it can affect jurisdiction.
4. Preserve evidence and valuation. Document the investment's pre-harm value meticulously. Quantum in investment treaty cases is determined by the investment's fair market value, and expert economic evidence will be central to any damages award.
5. File the Request for Arbitration. For ICSID cases, file a Request for Arbitration with the ICSID Secretariat in Washington, D.C. For UNCITRAL cases, serve a Notice of Arbitration on Israel's designated contact authority (typically the Ministry of Justice or Ministry of Foreign Affairs, depending on the treaty).
6. Constitution of the tribunal. BIT tribunals typically consist of three arbitrators — one appointed by the claimant, one by Israel, and a presiding arbitrator appointed by agreement or by the relevant institution. Arbitrator selection is a critical strategic decision given the importance of the chair's casting vote.
7. Written pleadings and hearing. The proceedings typically involve a memorial (statement of claim), counter-memorial, reply, and rejoinder, followed by an oral hearing. Preliminary objections to jurisdiction are common and can add a year or more to the timeline.
8. Award and post-award proceedings. ICSID awards are not subject to national court review and can only be annulled on limited grounds by an ad hoc ICSID Committee. Non-ICSID awards are subject to set-aside proceedings in the seat jurisdiction and to New York Convention defences at enforcement.

The full process from filing to final award typically takes three to five years and involves significant legal costs. Most claimants are represented by specialist international arbitration counsel — often from firms with expertise in both Israeli law and international investment law.

5. ICSID and UNCITRAL: The Two Main Arbitral Routes

Israel joined the ICSID Convention (the Washington Convention) in 1983, and most of Israel's BITs offer ICSID arbitration as the primary or first-listed dispute resolution option. ICSID is the preferred forum for investment treaty claims globally because of its self-contained enforcement mechanism: an ICSID award is treated as a final judgment of the courts of each ICSID member state, bypassing the New York Convention entirely.

For claims under BITs that do not include an ICSID option — or where the investor's home state is not an ICSID member — UNCITRAL arbitration is the standard alternative. UNCITRAL proceedings are ad hoc (there is no permanent institution managing the case), though an appointing authority such as the Permanent Court of Arbitration (PCA) in The Hague often administers the process in practice. UNCITRAL awards are enforced under the New York Convention.

Key practical differences between the two routes:

• Transparency. ICSID cases are publicly registered and awards are generally published, making them searchable by counsel and researchers. UNCITRAL proceedings are private by default unless the parties agree otherwise, though the 2014 UNCITRAL Rules on Transparency now apply to many newer treaties.
• Annulment vs. set-aside. ICSID awards can only be annulled by an ICSID ad hoc Committee on narrow grounds (serious departure from procedure, manifest excess of powers, failure to state reasons). Non-ICSID awards can be set aside by courts at the seat of arbitration on broader grounds.
• Costs. ICSID charges administrative fees based on its published schedule. UNCITRAL ad hoc proceedings have no institutional fee, but the parties bear the appointing authority's costs directly.

6. Recent Developments in Israeli Investment Arbitration

The Israeli investment arbitration landscape has seen meaningful developments in recent years that every foreign investor should know about.

The 2024 International Commercial Arbitration Law

In February 2024, Israel enacted the International Commercial Arbitration Law 5784-2024 (ICAL), adopting the UNCITRAL Model Law on International Commercial Arbitration. While ICAL primarily governs commercial arbitration between private parties, it signals a broader institutional commitment to international arbitration norms and is expected to influence how Israeli courts approach arbitration-related questions, including enforcement of investment treaty awards. For a detailed treatment of ICAL, see our guide on International Commercial Arbitration in Israel.

The Sun-Flower v. Spain ICSID Enforcement Proceedings

Israeli courts have handled a small number of applications to recognise or enforce foreign investment arbitration awards. The enforcement proceedings arising from the Sun-Flower v. Spain ICSID case — in which an ad hoc Committee declined to annul a EUR 49 million award against Spain for breaching the Energy Charter Treaty — represented one of the first occasions on which Israeli courts engaged substantively with ICSID award enforcement principles. The emerging body of Israeli case law in this area reinforces that Israeli courts will generally give effect to valid investment treaty awards.

Israel's Model BIT Evolution

Israel's Ministry of Finance has moved through several generations of model BIT. Earlier treaties (1990s and early 2000s) tended to use broad, open-ended investor protections that tribunals interpreted expansively. More recent Israeli BITs include more precise definitions of "investment" and "expropriation," carve-outs for prudential regulation and public health measures, and clearer articulations of the FET standard that link it explicitly to customary international law rather than a free-standing autonomous standard. Investors reviewing potential BIT claims must read the specific treaty text applicable to their nationality — older and newer treaties can produce meaningfully different outcomes on similar facts.

The India–Israel BIT (2025)

The BIT signed by India and Israel in 2025 follows India's post-2015 model treaty, which introduced investor obligations alongside investor rights, a higher threshold for FET claims (linked strictly to customary international law), and a modified exhaustion of local remedies requirement for certain claim types. Indian investors in Israel should review the final treaty text carefully once it enters into force, as it differs materially from the older European-style BITs that cover most of Israel's current treaty partners.

7. Practical Guidance for Foreign Investors in Israel

Investment treaty arbitration is a last resort — expensive, slow, and rarely the outcome any investor planned for. The practical value of BIT awareness is mostly preventive: knowing you have treaty rights can inform how you structure your investment, respond to early warning signs of regulatory trouble, and negotiate with Israeli authorities before a dispute escalates.

Structure your investment to maximise treaty coverage

If your home country does not have a BIT with Israel (the United States is the most significant example), it is sometimes possible to structure an investment through an intermediate holding company incorporated in a country that does have a treaty with Israel. This "treaty shopping" is a legitimate planning technique, provided the intermediate entity has genuine substance in its jurisdiction of incorporation. Israeli authorities are aware of this practice, and some newer BITs include denial of benefits clauses that allow Israel to deny treaty protections to investors that lack genuine ties to the treaty partner state.

Document your investment from day one

In an investment treaty dispute, the investor must prove both that a treaty breach occurred and the value of the loss. The evidentiary record begins at the time of investment. Keep thorough records of:

• All representations made by Israeli government officials or bodies on which you relied
• Licences, permits, and regulatory approvals obtained
• Financial models, business plans, and valuation reports prepared at the time of investment
• Correspondence with Israeli authorities as the dispute develops

Engage Israeli counsel early in any regulatory dispute

If an Israeli ministry, municipality, or regulatory body takes action that appears to harm your investment, involve an Israeli attorney immediately. Exhausting or preserving local remedies may be required or advisable under the applicable BIT, and Israeli administrative law offers interim relief mechanisms (such as injunctions from the Supreme Court sitting as the High Court of Justice) that can be faster than arbitration for urgent situations. Local counsel can also assess whether the state action reflects a genuine regulatory purpose or is targeted and discriminatory — a distinction that shapes whether a treaty claim is viable.

Observe the cooling-off period strictly

Missing the mandatory notice and negotiation period before commencing arbitration can provide Israel with a jurisdictional objection that delays your case significantly or, in some tribunals' view, bars the claim entirely. Send a formal written notice of dispute to the Israeli Ministry of Justice and the Ministry of Foreign Affairs (or as specified in your BIT) and retain proof of delivery.

Consider costs and funding

Investment treaty cases against Israel typically involve legal fees of several million dollars over a multi-year timeline. Third-party litigation funding — where a specialist funder advances costs in exchange for a share of any recovery — is available for strong investment treaty claims and worth exploring early. Some funders will provide independent assessment of claim viability as part of their due diligence process, which can itself be a useful reality-check before committing to full proceedings.

A German renewable energy investor held a 60% stake in an Israeli solar project valued at approximately EUR 12 million, operating under a feed-in tariff approved by the Israeli Public Utilities Authority. After the Authority retroactively reduced the applicable tariff rate, the investor served a formal dispute notice on the Israeli Ministry of Justice under the Israel-Germany BIT, citing breach of the fair and equitable treatment standard. The mandatory six-month cooling-off period that followed proved productive: faced with a credible treaty claim and an investor documenting contemporaneous representations by Israeli regulators on which the investment was based, the Ministry entered discussions that led to a negotiated tariff adjustment — short of the original rate but far above what the revised schedule would have provided. The lesson: a well-documented contemporaneous record of regulatory representations is the foundation of any effective BIT claim, even one that never reaches a tribunal.