Quick Answer: In institutional arbitration in Israel, a permanent body — most commonly the Israeli Center for Commercial Arbitration (ICCA) or the ICC — administers your dispute under published rules, appoints arbitrators if the parties cannot agree, and enforces procedural deadlines. In ad hoc arbitration, the parties run the proceedings themselves under the default rules of Israel's Arbitration Law 1968 or the 2024 ICA Law. Institutional arbitration costs more upfront but offers structured backup; ad hoc is leaner but demands genuine cooperation between parties. Which model suits your contract depends on claim size, relationship with the counterparty, and whether the other party is Israeli or foreign.

Most commercial contracts with Israeli counterparties include some kind of arbitration clause. Parties prefer arbitration over Israeli court litigation because it is confidential, uses a specialist arbitrator, and produces an award enforceable in over 170 countries under the New York Convention. What most foreign parties miss is that committing to arbitration is only the first decision. The second — institutional or ad hoc — shapes everything that follows.

That single line in the contract determines who appoints the arbitrator if the parties disagree, how fast the proceedings move, what you pay in administrative fees, and whether you need a court application before the hearing has even started. Israel's International Commercial Arbitration Law 2024 (Chok HaBorrut HaMishari HaBeinleumi, 5784-2024), which brought Israeli law in line with the UNCITRAL Model Law, gave both models a clearer statutory base. It did not, however, make the choice for you.

1. What the Choice Actually Means

The institutional versus ad hoc distinction comes down to one question: who runs the process once a dispute arises?

In institutional arbitration, you name a permanent arbitral body in the contract clause. That body has published rules covering everything from arbitrator nomination and challenge to what happens if one party stops paying fees. The institution charges for this, but it is also the backstop: if the parties cannot agree on an arbitrator, the institution appoints one; if a party goes silent, proceedings continue on schedule. You are paying for structure that holds even when the relationship has broken down completely.

In ad hoc arbitration, the parties agree to arbitrate but do not name an institution. Procedure is either negotiated between the lawyers or falls back on the relevant statute — the Arbitration Law 1968 (Chok HaBorrut, Sefer HaChukkim 568, p. 212) for domestic disputes, or the ICA Law 2024 for international commercial matters. Parties may also adopt an external rulebook like the UNCITRAL Arbitration Rules to fill the gaps. There are no institution fees. There is also no institutional backup when things stall.

The critical practical difference shows up at the start of the case. If your Israeli counterparty nominates no arbitrator and refuses to engage, in institutional arbitration the institution appoints one after a short fixed delay (usually 15–30 days under most rules). In ad hoc proceedings without an institution, you must apply to the Israeli court. Under Section 7 of the Arbitration Law 1968, the President of the competent District Court — Jerusalem, Tel Aviv, Haifa, or Be'er Sheva — can appoint an arbitrator on your application. That application takes 4–10 weeks, is publicly filed, and the other party can contest it, adding cost and delay before the arbitration has even begun.

2. Institutional Arbitration in Israel: ICCA, ICC, and Beyond

Three institutions account for most Israeli commercial arbitration work. Here is what each actually offers and what it costs.

The Israeli Center for Commercial Arbitration (ICCA)

The ICCA (המרכז הישראלי לבוררות מסחרית) is Israel's primary domestic arbitral institution, operating under the auspices of the Israel Bar Association and the Federation of Israeli Chambers of Commerce. It maintains a roster of certified arbitrators drawn from senior Israeli lawyers and retired judges, with expertise spanning commercial, construction, technology, and financial disputes. The ICCA's Arbitration Rules (last revised 2019) cover appointment, challenge, consolidation, and interim relief. Proceedings are typically conducted in Hebrew, though parties can agree on English.

In Practice — ICCA Fees and Timelines: Filing a claim at the ICCA requires a registration fee of NIS 2,000–6,000 (scaled to claim value) plus an administrative fee of approximately 0.5–1.2% of the disputed amount for claims up to NIS 5 million, capped at NIS 45,000 for larger matters. Under Rule 12 of the ICCA Rules 2019, if the parties cannot agree on an arbitrator within 14 days of the respondent's reply, the ICCA Appointment Committee nominates one within 30 days. Arbitrator fees are set separately — senior Israeli advocates charge NIS 2,500–6,000 per day; retired Supreme Court justices command NIS 8,000–15,000 per day. A typical mid-range commercial dispute (NIS 500,000–3 million) runs 16–24 months from filing to final award at the ICCA.

The Israeli Institute for Business Arbitration (Borerut Iskit)

*Borerut Iskit* (בוררות עסקית) is a private institution particularly active in construction, real estate, and infrastructure disputes. It runs a streamlined track for smaller claims (under NIS 200,000) with a target timeline of 90 days. Administrative fees are slightly lower than the ICCA for mid-sized disputes, and its arbitrator roster includes many engineers and quantity surveyors alongside lawyers — making it a practical choice when technical expertise matters more than legal formalism.

International Institutions: ICC, LCIA, SIAC

When one or both parties are non-Israeli, international institutions are commonly used. The International Chamber of Commerce (ICC) is the most widely recognised globally and is frequently chosen for Israeli technology, M&A, and energy disputes. The ICC's Terms of Reference process — where the arbitral tribunal sets out the scope of the dispute in a written document signed by all parties — is a distinctive feature that forces early procedural alignment. The London Court of International Arbitration (LCIA) and the Singapore International Arbitration Centre (SIAC) are also used, particularly when the contract is governed by English law or when an Asia-Pacific party is involved.

In Practice — ICC vs. ICCA for Foreign Parties: For an international dispute with a claim value of USD 2 million, the ICC's total administrative and arbitrator fees typically reach USD 50,000–120,000 (including a sole arbitrator's time), compared to approximately NIS 80,000–200,000 (USD 22,000–55,000) for a comparable ICCA proceeding. The ICC award is however immediately recognisable in over 170 countries without any domestic confirmation step; an ICCA award issued under the domestic Arbitration Law 1968 requires an additional recognition step in non-Israeli courts unless the seat is within an ICA Law 2024 proceeding. For claims above USD 5 million involving a non-Israeli party, the ICC or LCIA is generally the more practical choice.

3. Ad Hoc Arbitration Under Israeli Law

Ad hoc arbitration in Israel has a clear statutory framework behind it. The catch is that the framework only activates when the parties have not agreed otherwise — the rules are a fallback, not a guarantee of smooth proceedings.

For domestic disputes (both parties Israeli, or where the ICA Law 2024 does not apply), the governing statute is the Arbitration Law 1968. Key provisions include:

  • Section 3 — the arbitration agreement must be in writing and sufficiently identifies the dispute or category of disputes to be arbitrated.
  • Section 7 — if a party fails to appoint an arbitrator within the agreed time, the other party may apply to the President of the relevant District Court for an appointment.
  • Section 18 — unless the parties have specified otherwise, the arbitrator may set procedure as they see fit, including deciding on documentary evidence and hearing schedules.
  • Section 24 — if an arbitrator becomes unable to act or resigns, the vacancy is filled by agreement or by court appointment under Section 7.
  • Section 28 — the court may set aside an award on listed grounds including excess of jurisdiction, denial of fair hearing, or procedural irregularity.

For international commercial disputes to which the ICA Law 2024 applies (cross-border commercial matters where the parties' principal places of business are in different states, or where the seat, the contract performance, or the dispute has a substantial international connection), the ICA Law 2024 supplies a more detailed set of default rules modelled on the UNCITRAL Model Law:

  • Article 7 — arbitration agreement must be in writing (including via electronic communication).
  • Article 11(3) — if the parties cannot agree on a sole arbitrator within 30 days of a request, either party may apply to the President of the Jerusalem District Court (designated as the "appointing authority" for ICA Law purposes) to make the appointment.
  • Article 12–13 — challenge procedure for arbitrators on grounds of bias or lack of independence, decided first by the tribunal itself, then by court if not resolved.
  • Article 17 — arbitral tribunal may grant interim measures including asset preservation orders, subject to court enforcement under Article 17J.
  • Article 34 — application to set aside an award must be filed within 90 days of receiving the award; grounds mirror the New York Convention Article V grounds.
In Practice — When Ad Hoc Works Well: Ad hoc arbitration functions smoothly when two things are true: the parties have a reasonably cooperative relationship even in dispute, and both sides are represented by Israeli counsel familiar with the Arbitration Law 1968 or ICA Law 2024 defaults. A sole arbitrator with procedural experience can compensate for the absence of an institution's rules. In practice, many Israeli law firm disputes — commercial agency terminations, software development contract claims of NIS 300,000–800,000, and partnership dissolution matters — are resolved through ad hoc proceedings in 8–14 months without institutional involvement, saving NIS 15,000–40,000 in fees.
In Practice: Under Section 8 of the Arbitration Law 1968, an ad hoc arbitration that fails to establish appointment procedures at the outset requires the Israeli District Court to appoint an arbitrator on application by either party — a process that typically takes 2-4 months and costs NIS 10,000-25,000 in court filing fees and attorney costs. In contrast, institutional arbitration through the Israeli Center for Commercial Arbitration (ICCA) or the ICC provides a pre-set appointment mechanism that resolves arbitrator selection disputes in 4-8 weeks at a cost fixed by the institution's schedule. For disputes above NIS 2,000,000, the institutional track is typically cost-effective when compared to the combined cost of ad hoc appointment disputes and the higher per-hour arbitrator fees that ad hoc arrangements tend to produce.

4. Cost and Timeline Comparison

Most people assume institutional arbitration is always the more expensive option. It often is not, and the gap shrinks or reverses depending on claim size and how cooperative the other side turns out to be.

Fee Structure Side by Side

Cost Element ICCA (Institutional) ICC (Institutional) Ad Hoc (Israel)
Registration / filing fee NIS 2,000–6,000 USD 5,000 (flat) None
Administrative fee (NIS 1M claim) NIS 8,000–12,000 ~USD 12,000 None
Arbitrator appointment delay (if disputed) 30 days (Rule 12) 30–45 days 4–10 weeks (court process)
Typical duration, mid-range dispute 16–24 months 18–30 months 12–20 months (cooperative) / 24–36 months (contested procedure)
Court involvement risk Low Very low Medium–high if party uncooperative

The Hidden Cost of Procedural Friction

In ad hoc proceedings, every procedural step that the parties cannot agree on requires either negotiation time or a court application. A dispute over the scope of document production under Section 18 of the Arbitration Law 1968 — where the arbitrator has wide discretion but no set rules — can add two to four months to a case if one party delays. An application to the court under Section 7 for an arbitrator appointment costs approximately NIS 5,000–12,000 in lawyer fees and court fees, takes 6–10 weeks, and is publicly visible. Institutional rules eliminate most of these friction points by pre-defining the answers.

Conversely, institutional administrative fees do not scale perfectly with claim value. For a NIS 150,000 technology licensing dispute, paying NIS 6,000 in ICCA fees on top of arbitrator day rates is a significant overhead. In those cases, ad hoc — or the ICCA's expedited track for claims under NIS 500,000 — is the rational choice.

5. How to Choose the Right Model

What experienced Israeli practitioners actually recommend varies by deal type and counterparty risk. The factors below are a practical guide, not a checklist.

Choose institutional (ICCA) when:

  • The claim value is above NIS 500,000 (approx. USD 135,000), where institutional efficiency saves more than it costs.
  • One or both parties is a large organisation with in-house counsel — institutional rules reduce the scope for guerrilla delay tactics.
  • The counterparty relationship is already adversarial at the time of drafting (e.g., a shareholder buyout clause, or a debt restructuring agreement).
  • The dispute will likely involve technical complexity requiring a specialist arbitrator from a curated institutional roster.
  • You want proceedings in Hebrew with an arbitrator familiar with Israeli substantive law.

Choose institutional (ICC / LCIA) when:

  • At least one party is non-Israeli and may not submit to ICCA authority.
  • Claim value exceeds USD 500,000 and international enforceability is a priority.
  • The contract is governed by a foreign law (e.g., English, New York, or Delaware law) and you want arbitrators experienced in that legal system.
  • The deal is a cross-border M&A transaction, a joint venture in a regulated sector, or a technology licensing arrangement with IP components.

Choose ad hoc when:

  • Claim value is below NIS 300,000 and institutional fees would be disproportionate.
  • Both parties are represented by experienced Israeli arbitration counsel and are genuinely willing to cooperate on procedure.
  • The dispute is narrow and technical — a single accounting question, a construction defect valuation — where an agreed-upon sole expert arbitrator can resolve the matter in 3–4 hearing days.
  • You want the flexibility to adopt custom procedural rules that no institution's standard rules provide (for example, special confidentiality arrangements, or a specific expert evidence protocol).
In Practice — The UNCITRAL Rules Option: For parties who want the discipline of a written rulebook without institutional fees, the UNCITRAL Arbitration Rules 2013 can be adopted in an ad hoc clause: "Any dispute shall be resolved by arbitration conducted in accordance with the UNCITRAL Arbitration Rules 2013, with the seat of arbitration in Tel Aviv, and the language of proceedings in English." Under Article 6 of the UNCITRAL Rules, if the parties cannot agree on an appointing authority, either party may request the Secretary-General of the Permanent Court of Arbitration (PCA) in The Hague to designate one. This gives you most of the structure of institutional arbitration, at zero institutional fee, while preserving the flexibility of ad hoc.
In Practice: A defective arbitration clause that names a specific arbitrator who is later unavailable — through death, incapacity, or conflict of interest — forces a District Court appointment under Section 8 of the Arbitration Law 1968, even if both parties prefer arbitration. The court appointment process takes 2-4 months, and during that period the dispute is effectively frozen. The Israeli courts have consistently held that clauses designating institutional rules by reference (e.g., 'disputes shall be resolved under ICCA Rules') survive the unavailability of any specific named arbitrator, because the institution's appointment mechanism substitutes automatically. Clauses that name only an individual arbitrator, without institutional rules as a fallback, are the most vulnerable to this failure mode and produce NIS 20,000-50,000 in satellite litigation costs to resolve the appointment.

6. Drafting the Clause

Vague clauses — "disputes shall be resolved amicably and if not, by arbitration" — are responsible for more pre-arbitration court fights in Israel than almost anything else. A useful clause names the institution or rules, specifies the seat, and sets a threshold for the number of arbitrators. Everything else is optional.

Model Institutional Clause (ICCA, Hebrew proceedings)

Any dispute, controversy, or claim arising out of or in connection with this Agreement,
or the breach, termination, or validity thereof, shall be finally resolved by arbitration
administered by the Israeli Center for Commercial Arbitration (ICCA) in accordance with
the ICCA Arbitration Rules in force at the date of the commencement of the arbitration.
The seat of arbitration shall be Tel Aviv, Israel. The number of arbitrators shall be one
[or three if the claim amount exceeds NIS 2,000,000]. The language of proceedings shall
be [Hebrew / English]. The arbitral award shall be final and binding.

Model Institutional Clause (ICC, international disputes)

All disputes arising out of or in connection with the present contract shall be finally
settled under the Rules of Arbitration of the International Chamber of Commerce by one
or more arbitrators appointed in accordance with the said Rules. The seat of arbitration
shall be [Tel Aviv, Israel / London, United Kingdom]. The language of arbitration shall
be English. The governing law of this contract shall be the law of the State of Israel.

Model Ad Hoc Clause (with UNCITRAL Rules)

Any dispute arising out of or relating to this Agreement, including disputes about its
validity, breach, or termination, shall be resolved by binding arbitration. The arbitration
shall be conducted in accordance with the UNCITRAL Arbitration Rules (2013 version), as
modified by this clause. The seat of arbitration shall be Tel Aviv, Israel, and Israeli
law shall govern this Agreement. There shall be a sole arbitrator unless the disputed
amount exceeds NIS 1,500,000, in which case there shall be three arbitrators. If the
parties fail to agree on an arbitrator within 30 days of a written request, either party
may apply to the President of the Tel Aviv District Court for appointment under Section 7
of the Israeli Arbitration Law 1968. All proceedings shall be confidential.

Common Drafting Mistakes to Avoid

  • Pathological clauses: "Disputes shall be submitted to ICCA arbitration or alternatively to the Tel Aviv District Court" — giving either party a veto over the forum is a recipe for litigation about which forum applies before any substantive hearing begins.
  • Missing seat designation: Without a seat, choice-of-law rules for the procedure are uncertain and courts may dispute their jurisdiction over any challenge. Always specify the seat explicitly.
  • Silent three-arbitrator triggers: If you want one arbitrator for small claims and three for large ones, specify the threshold in the clause itself — do not leave it for the institution to decide.
  • Conflicting governing law and seat: An Israeli-governed contract with a foreign seat works legally under the ICA Law 2024, but it creates practical complications. Unless you have a reason for the mismatch, align the governing law and the seat.