ACIArb (Intro to ADR) study materials
ACIArb (Intro to ADR) study resources

ACIArb (Intro to ADR) cheat sheet

ACIArb (Intro to ADR) · Keep the key ideas within reach.

Quick reference

Overview of Dispute Resolution Processes and the ADR Spectrum

  • ADR spectrum orders processes by third-party control: negotiation (party-controlled) → mediation/conciliation (facilitated) → early neutral evaluation (advisory) → expert determination (binding on technical issues) → arbitration (binding adjudication) → litigation (state adjudication).

  • Key differentiators: binding vs non-binding outcome; consensual vs imposed decision; formal vs informal procedure; public vs private; enforceable vs unenforceable (arbitral awards enforceable under New York Convention; mediated settlements enforceable only if converted to contract or consent award).

  • Negotiation produces a contract; mediation produces a settlement agreement; conciliation produces a proposal that may become a settlement; ENE produces a non-binding assessment; expert determination produces a binding determination on defined issues; arbitration produces an enforceable award.

  • Rights-based vs interest-based processes: litigation and arbitration determine legal rights; mediation and conciliation focus on underlying interests; ENE and expert determination evaluate positions on facts or law.

  • Tiered dispute resolution clauses (negotiation → mediation → arbitration) are enforceable in many jurisdictions but enforceability of the obligation to mediate varies; failure to comply may be a breach of contract or a condition precedent to arbitration.

  • Adjudication (statutory, e.g. UK Housing Grants, Construction and Regeneration Act 1996) gives a temporarily binding decision enforceable pending final arbitration or litigation.

  • Dispute boards (DB, DAB, DRB) provide ongoing, non-binding or binding recommendations during a project; decisions are typically enforceable as contract terms and admissible in later proceedings.

  • Online Dispute Resolution (ODR) uses technology to facilitate negotiation, mediation, or arbitration remotely; it raises issues of identity, confidentiality, enforceability, and cross-border data protection.

  • Choice criteria: cost, speed, confidentiality, expertise, enforceability, relationship preservation, precedent value, and scope of discovery.

Quick reference

Negotiation: Theory, Styles and Practice

  • Distributive bargaining (zero-sum) vs integrative bargaining (value-creating): distributive focuses on claiming value; integrative focuses on expanding the pie through trades on differing priorities.

  • BATNA (Best Alternative To a Negotiated Agreement) defines the reservation point; a deal is acceptable only if it is better than the BATNA. ZOPA (Zone of Possible Agreement) exists when the parties' reservation points overlap.

  • Positional vs interest-based negotiation (Fisher & Ury): positions are what parties say they want; interests are why they want it. Focus on interests to generate options.

  • Principled negotiation four elements: separate the people from the problem; focus on interests, not positions; invent options for mutual gain; insist on objective criteria.

  • Negotiation styles: competitive (claiming), collaborative (problem-solving), compromising, accommodating, avoiding (Thomas-Kilmann model). Style choice depends on stakes, relationship, time, and power.

  • Anchoring, framing, and first-offer effects influence outcomes; making the first offer can anchor the negotiation but may reveal information.

  • Logrolling trades issues of different value to each party; issue linkage and package deals create integrative potential.

  • Impasse management: use objective criteria, expand the pie, bring in a mediator, or revisit BATNA. Threats and warnings differ: threats are self-inflicted costs; warnings are consequences outside the threatener's control.

  • Ethical limits: misrepresentation of material facts may be actionable; puffery and positional bargaining are generally permitted, but fraud vitiates consent.

Quick reference

Mediation: Models, Process and the Mediator's Role

  • Mediation models: facilitative (mediator facilitates communication, does not evaluate); evaluative (mediator offers assessments of strengths/weaknesses); transformative (focus on empowerment and recognition); narrative (deconstructs conflict stories).

  • Typical mediation process: agreement to mediate; appointment of mediator; preliminary meeting; joint session; private caucuses; negotiation; settlement agreement; closure.

  • Mediator's role: impartial facilitator, not decision-maker; may caucus, reality-test, and help parties generate options; must not give legal advice unless qualified and agreed.

  • Confidentiality: mediation communications are generally confidential and often inadmissible in later proceedings (e.g. without-prejudice rule, statutory mediation privilege). Exceptions: threats, criminal conduct, child protection, fraud.

  • Mediator's duties: disclose conflicts of interest; ensure informed consent; maintain impartiality; manage power imbalances; uphold self-determination; avoid coercion.

  • Settlement agreement is a contract; enforceability depends on contract law. In some jurisdictions it can be converted into a consent award or enforceable instrument (e.g. EU Mediation Directive 2008/52/EC).

  • Mediation-Arbitration (Med-Arb): same neutral mediates then arbitrates if no settlement; confidentiality and due process concerns arise if the arbitrator uses caucus information.

  • Voluntariness: participation and outcome should be voluntary; courts may order parties to attend mediation but cannot compel settlement.

  • Indicators for mediation: ongoing relationship, multiple issues, emotional components, confidentiality needs, and desire to preserve control over outcome.

Quick reference

Conciliation and Early Neutral Evaluation

  • Conciliation: a third party (conciliator) assists parties to reach settlement; conciliator may propose terms, unlike a facilitative mediator. Conciliation is often used in investor-state and construction disputes.

  • Conciliator's role: active, may suggest solutions; must remain impartial and disclose conflicts; process is confidential and non-binding unless settlement is reached.

  • UNCITRAL Conciliation Rules (1980) provide a model procedure; the 2018 Singapore Mediation Convention (Singapore Convention) facilitates enforcement of mediated settlement agreements internationally.

  • Early Neutral Evaluation (ENE): a neutral (often a senior lawyer or former judge) gives a non-binding assessment of the merits, liability, or quantum early in the dispute to encourage settlement.

  • ENE is typically confidential and without prejudice; the evaluator's opinion is not binding and not admissible in later proceedings.

  • ENE differs from mediation: evaluative focus on merits; from expert determination: non-binding; from arbitration: no award.

  • ENE can be court-annexed or private; used in construction, insurance, and commercial disputes to narrow issues and reduce discovery.

  • Conciliation vs mediation: terminology varies by jurisdiction; conciliation often implies a more active third party who may propose solutions.

  • Both processes preserve party autonomy and are generally cheaper and faster than arbitration or litigation.

Quick reference

Arbitration: Agreement, Tribunal, Procedure and Award

  • Arbitration agreement: must be in writing (Model Law Art. 7); can be a clause or separate agreement; separable from main contract (doctrine of separability); may be governed by a different law.

  • Validity requirements: capacity, consent, arbitrability (subject matter must be arbitrable), and form. Defective clauses (pathological clauses) may be cured by interpretation or institutional rules.

  • Tribunal composition: sole arbitrator or panel (often three); party autonomy to agree appointment; institutional appointment if parties fail; challenge for lack of independence or impartiality (IBA Guidelines on Conflicts of Interest).

  • Procedure: party autonomy and tribunal discretion; due process (equal treatment, right to be heard); document production (IBA Rules on Taking of Evidence); hearings; expert evidence; interim measures.

  • Seat of arbitration determines procedural law and court supervision; venue is where hearings occur; governing law of contract may differ.

  • Award: final and binding; must be in writing and signed; reasons usually required unless parties agree otherwise; types: final, partial, interim, consent, default.

  • Setting aside: limited grounds under Model Law Art. 34 (e.g. incapacity, invalid agreement, lack of notice, excess of authority, irregular composition, non-arbitrability, public policy).

  • Enforcement: New York Convention Art. V grounds for refusal; awards enforceable in 170+ states; no review of merits.

  • Costs: tribunal may allocate costs; third-party funding disclosure requirements increasingly common.

Quick reference

Other Processes: Adjudication, Expert Determination, Dispute Boards and ODR

  • Statutory adjudication: UK Housing Grants, Construction and Regeneration Act 1996 (as amended 2011) gives a right to adjudicate construction contracts; decision binding until final determination by arbitration/litigation; 28-day default timetable.

  • Adjudication is typically faster and cheaper than arbitration; adjudicator's decision enforceable by summary judgment; no appeal on merits.

  • Expert determination: parties appoint an expert to decide a defined technical or valuation issue; decision is final and binding if the agreement so provides; limited grounds to challenge (fraud, bias, excess of jurisdiction).

  • Expert determination is not arbitration; no statutory framework; enforcement as a contract debt; no New York Convention enforcement.

  • Dispute boards: standing (DB) or ad hoc (DAB); typically three members; issue recommendations or decisions during project; decisions binding if contract so provides; enforceable as contract terms.

  • FIDIC contracts (1999/2017) provide for DABs; 2017 FIDIC requires DAB decision as condition precedent to arbitration (with exceptions).

  • ODR: online negotiation, mediation, and arbitration platforms; UNCITRAL Technical Notes on ODR (2016); issues of cross-border enforcement, data privacy, and digital identity.

  • ODR can be integrated into court systems (e.g. online courts) or private platforms; suitable for low-value, high-volume disputes.

  • Combined processes: Med-Arb, Arb-Med, and hybrid dispute boards with mediation functions.

Quick reference

Legal and Institutional Framework: New York Convention, Model Law, Institutional Rules

  • New York Convention 1958: 170+ contracting states; requires recognition and enforcement of foreign arbitral awards; grounds for refusal in Art. V (limited).

  • NY Convention Art. II: recognizes written arbitration agreements and requires courts to refer parties to arbitration unless agreement is null and void, inoperative, or incapable of being performed.

  • UNCITRAL Model Law on International Commercial Arbitration 1985 (amended 2006): model for national arbitration statutes; covers agreement, tribunal, procedure, award, setting aside, enforcement.

  • Model Law key articles: Art. 7 (form of agreement), Art. 8 (referral to arbitration), Art. 11 (appointment), Art. 16 (competence-competence), Art. 34 (setting aside), Art. 36 (enforcement).

  • Institutional rules: ICC Rules (2021), LCIA Rules (2020), SIAC Rules (2016), HKIAC Rules (2018), AAA/ICDR Rules, UNCITRAL Arbitration Rules (2010, 2013).

  • Institutional vs ad hoc arbitration: institutions provide administration, appointment, scrutiny of awards, and fee schedules; ad hoc relies on parties and national courts.

  • ICC Rules: scrutiny of awards, terms of reference, advance on costs; LCIA: light-touch administration, hourly fees; SIAC: expedited procedure, emergency arbitrator.

  • Emergency arbitrator provisions: available under many institutional rules (ICC, SIAC, HKIAC, LCIA) to grant interim relief before tribunal constitution.

  • Singapore Mediation Convention 2018: international framework for enforcement of mediated settlement agreements; applies to commercial disputes; reservations possible.

  • IBA Guidelines and Rules: Conflicts of Interest (2014), Rules on Taking of Evidence (2020), Rules on Party Representation (2013).

Quick reference

Ethics, Confidentiality, Impartiality and Professional Conduct

  • Impartiality: absence of bias or prejudice; independence: absence of relationship with parties or counsel. Both are required of arbitrators and mediators; disclosure is ongoing.

  • Disclosure duty: arbitrators must disclose circumstances likely to give rise to justifiable doubts as to independence or impartiality (IBA Guidelines, Model Law Art. 12).

  • Confidentiality: arbitration is private but not automatically confidential; institutional rules (e.g. ICC Art. 22, LCIA Art. 30) impose confidentiality; exceptions for enforcement, court challenges, and legal duty.

  • Mediation confidentiality: protected by agreement, institutional rules, and statute (e.g. EU Mediation Directive, US Uniform Mediation Act); exceptions for threats, criminal conduct, and fraud.

  • Conflict of interest: mediators and arbitrators must decline appointment or resign if conflict arises; failure to disclose may lead to challenge or setting aside of award.

  • Party autonomy and due process: equal treatment and right to be heard are fundamental; breach may render award unenforceable (public policy).

  • Ethical duties of counsel: candour, avoiding harassment, not misleading the tribunal; IBA Rules on Party Representation (2013) address counsel conduct.

  • Third-party funding: disclosure of funding arrangements may be required; conflicts may arise if funder has relationship with arbitrator.

  • Professional conduct for mediators: self-determination, impartiality, competence, confidentiality, and avoiding conflicts of interest (e.g. IMI Code of Conduct).