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Martin Polaine

Senior Consultant

martin.polaine@hhlaw.com.au

バリスター又仲裁者として活動。Chartered Institute of Arbitrators(FCIArb)およびAsian Institute of Alternative Dispute Resolution(AIADR)のフェロー。Inter-Pacific Bar Association(環太平洋法曹協会)の理事を務め、法整備・研修委員会の委員長を兼任。 国際仲裁(商事および投資家対国家仲裁)、国際経済法(国際取引法・投資法)、ガバナンス、規制・コンプライアンス(社内調査、ESG、汚職防止、金融規制など)を中心に、各国政府、法人、個人に対してアドバイスを行っている。民法系およびコモンロー系の両法域において幅広い実務経験を有し、グローバルに活動。 商業コンプライアンスおよび規制に関する分野でレクシスネクシスの法律アドバイザー・レビューアーを務め、オックスフォード大学出版などから法学書を多数執筆・出版。シドニーのカレッジ・オブ・ローではLLM課程の指導教員を務めている。 危機対応・マネジメントを専門とするリーガルコンサルティング会社のディレクターとしても活動しており、企業のリスク対策訓練や重大事案発生時の対応・分析のサポートを提供。

Expertise

Experience

  • Advised banks in SE Asia on de-risking of customers.

  • Advised major European oil company in state-investor arbitration.

  • Advised SE Asian bank on internal fraud/corruption allegation.

  • Advised states in Europe, Africa and Asia on public international law including international human rights law) and domestication of UN/regional treaty obligations.

  • Advised and represented senior individuals and corporates in cross-border contractual disputes.

  • Acted as arbitrator in international commercial disputes (including defective goods, carriage of goods and commodities disputes).

  • Advised senior Middle-Eastern politically exposed person (PEP) in a sensitive banking dispute.

  • Advised global insurance brand on a crisis that gave risk to an existential risk.

  • Advised one of the largest Central Asian corporates on its compliance & regulatory obligations.

  • Developed and led regional international law technical assistance projects on behalf of the Commonwealth.

  • Engaged as ‘expert’ in a range of international law topic areas by Council of Europe, IMF, OECD, UN agencies, World Bank and others.

  • Advised numerous public and private sector clients in respect of anti-corruption, counter-fraud and integrity building policies and procedures.

  • Advised sports bodies and clubs on compliance, governance and regulatory.

  • Numerous engagements advising on internal (corporate) investigations.

  • Prosecuted and defended in major and cross-border corruption cases.

  • Advised states and individuals on law of armed conflict and represented military personnel in courts-martial.

  • Extensive representational experience: Conflict and treaty negotiation; institutional and legislative evaluation; UK’s legal representative on the OECD Bribery Working Group (for 6 years).


Education

  • BA (hons.) in History, University of Manchester

  • Diploma in Law, The City University

  • Bar finals & called to the Bar of England & Wales, Inns of Court School of Law

  • LLM (Public International Law), Concordia College

  • US Constitutional Law, Yale University

  • International Criminal Law, Case Western Reserve University


Membership

  • Bar of England and Wales

  • Fellow of the Chartered Institute of Arbitrators (FCIArb)

  • Fellow of the Asian Institute of Alternative Dispute Resolution (FAIADR)

  • Co-Chair, Legal Development & Training Committee, IPBA

Expertise


Qualification

  • Barrister, Bar of England and Wales


Languages

  • English

Insights

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Dispute Resolution & Litigation, Commercial & Corporate, Tax, Immigration

Ad hoc and Institutional Arbitration

Arbitration is an increasingly preferred alternative to traditional litigation, particularly in commercial and international disputes. For businesses engaged in cross-border transactions, especially within the Asia-Pacific region, choosing between institutional and ad hoc arbitration can significantly influence the efficiency, cost and enforceability of dispute resolution. This article outlines key differences and practical considerations to help parties make informed decisions. Institutional Arbitration Institutional arbitration is conducted under the rules of a recognized arbitral institution, such as the Singapore International Arbitration Centre (SIAC), Hong Kong International Arbitration Centre (HKIAC) or the Australian Centre for International Commercial Arbitration (ACICA). These bodies offer a structured procedural framework and dedicated administrative support. The benefits of institutional arbitration include clearly defined rules that reduce procedural uncertainty, experienced panels of arbitrators and stronger international recognition of awards. Importantly, parties do not need to negotiate fees directly with arbitrators, as institutional rules often prescribe a fee schedule or allow the institution to manage these arrangements. The presence of a secretariat or case management team ensures that timelines are monitored and adhered to, minimizing procedural delays. Institutions also handle logistical and ancillary services such as transcription, interpretation, and hearing room bookings, relieving parties of the administrative burden. While institutional arbitration is often associated with higher administrative costs and reduced procedural flexibility, many institutions now offer streamlined rules and expedited processes to balance efficiency with oversight. Some institutions even extend their facilities, such as venues and financial administration services, to support ad hoc arbitrations, providing a hybrid option that blends autonomy with professional support. Ad hoc Arbitration Ad hoc arbitration does not involve an administering institution. Instead, the parties themselves agree on procedural rules, nominate arbitrators and manage the process independently. This approach offers greater flexibility and can be more cost-effective in the right circumstances. The appeal of ad hoc arbitration lies in its autonomy and adaptability. Parties can customise procedures to suit their commercial needs, potentially achieving faster outcomes with reduced expense. However, without institutional support, parties must arrange all aspects of the process, including arbitrator appointments, fee negotiations and ancillary services. This lack of infrastructure can lead to delays, especially when parties are uncooperative or disputes arise about procedure. Additionally, enforcement of awards may be more difficult if procedural irregularities affect the arbitration’s perceived legitimacy. Strategic Considerations for PartiesFor businesses operating in the Asia-Pacific, selecting the right arbitration model depends on factors such as dispute complexity, anticipated costs, international enforceability and the likelihood of party cooperation. Institutional arbitration is generally better suited to large-scale, cross-border disputes where predictability, enforceability and reputational assurance are important. The procedural structure and secretariat support offered by institutions can be critical in managing complex cases and ensuring compliance with deadlines. In contrast, ad hoc arbitration may be appropriate for smaller claims or domestic matters where parties are aligned on process and cost considerations and may still benefit from certain institutional services when needed. Ultimately, well-drafted arbitration clauses are essential. Legal advice at the contract negotiation stage can ensure that the chosen arbitration method aligns with a company’s broader commercial objectives and mitigates legal risk. As arbitration continues to expand across the region, businesses would do well to engage counsel experienced in both institutional and ad hoc frameworks to guide their approach. ConclusionWhile both institutional and ad hoc arbitration have their respective merits, the growing preference for institutional arbitration, reflected in a 2015 survey where 79 per cent of users opted for institutional mechanisms, underscores its practical advantages in the context of international commercial disputes. Institutions offer procedural certainty, administrative support, and enhanced credibility of awards, which are crucial when dealing with complex, cross-border matters. Additionally, the elimination of direct fee negotiations with arbitrators and the availability of ancillary services contribute to a smoother and more reliable process. Although institutional arbitration can be more costly and less flexible, its structured framework often proves more dependable, particularly where cooperation between parties is limited. Ultimately, the decision between institutional and ad hoc arbitration should be informed by the specific needs of the parties, the complexity of the dispute, and the importance of enforceability and procedural support.

13 Aug 2025


Dispute Resolution & Litigation, Commercial & Corporate, Tax

How Can International Arbitration Be Made Cost Effective?

Making International Arbitration More Cost Effective International arbitration remains a preferred method for resolving cross-border disputes, especially in the Asia-Pacific. However, the process can be costly and protracted, often attracting criticism from commercial parties who seek timely and efficient outcomes. As arbitration continues to evolve in the region, cost effectiveness requires coordinated efforts from parties, arbitrators, institutions and legislators alike. Enhancing Efficiency Through Strategic PlanningMuch of the responsibility for controlling arbitration costs lies with the parties and their legal representatives. Early case assessment and a clear procedural strategy can significantly reduce inefficiencies. By developing a well-defined case theory from the outset, parties can better assess settlement options and avoid unnecessary procedural steps. Importantly, parties should give more thought to dispute resolution clauses before a dispute arises. Too often, these clauses are treated as boilerplate without due consideration of their strategic impact. This is the moment to agree to mechanisms that can streamline future proceedings, such as adopting the IBA Rules on the Taking of Evidence in International Arbitration, which typically provide for more limited disclosure than common law approaches. Likewise, agreeing on the preparation of core document bundles and the use of admissions, even where these may be unfamiliar in civil law jurisdictions, can help narrow the factual issues in dispute and avoid unnecessary fact-finding. Choosing the right arbitrator is equally critical. Opting for a sole arbitrator, particularly one with availability and relevant industry experience, can eliminate the risk of scheduling conflicts and streamline decision-making. This is especially important in the Asia-Pacific region, where access to experienced arbitrators is competitive. Technology also plays a key role in reducing costs. Remote hearings now offer a practical alternative to in-person appearances, eliminating travel expenses and enabling greater flexibility in scheduling. Additionally, focusing on essential evidence and narrowing the scope of issues helps prevent the arbitration process from becoming unnecessarily prolonged. Arbitrators as Drivers of Procedural Efficiency Arbitrators play a pivotal role in setting the tone for an efficient process. Active case management, through clear timelines, procedural orders and firm expectations, helps ensure alignment throughout the arbitration. A key efficiency measure is for arbitrators to clarify the live issues early on, either by preparing their own list for party comment or asking the parties to jointly define them. This can dramatically reduce the time spent arguing peripheral matters. While arbitration is, to some degree, the parties' process, arbitrators should not be overly deferential. Effective case management may require firm intervention. Arbitrators should feel confident using procedural tools such as bifurcation, summary dismissal, or early partial awards, and they should not be deterred by concerns that being prescriptive might affect future appointments or trigger challenges to the award. The tribunal has a responsibility not only to the parties but also to the integrity of the arbitral process. Limiting the volume of submissions and requiring parties to justify the relevance of their evidence are further levers that tribunals can use to ensure the arbitration stays focused and proportionate. Arbitrators should also remain alert to opportunities for early settlement. In jurisdictions such as Singapore and Hong Kong, where mediation is well integrated, they can encourage or facilitate early resort to alternative dispute resolution (ADR) mechanisms. Institutional Support and Legislative Reform Arbitral institutions in the region, including the Singapore International Arbitration Centre (SIAC) and the Hong Kong International Arbitration Centre (HKIAC), have taken steps to improve procedural efficiency. Many now offer expedited procedures that compress timeframes and reduce unnecessary steps, making them ideal for less complex or lower-value disputes. Institutions can go further by actively managing arbitrator availability, enforcing award delivery timelines, and promoting the use of ADR within the arbitration process. In countries such as Australia and New Zealand, where mediation is common, institutions could empower tribunals to stay proceedings to allow for meaningful settlement discussions. Legislation also plays a role. Clear statutory endorsement of summary procedures and expedited mechanisms can remove uncertainties about their enforceability and encourage broader adoption. Recent reforms in arbitration laws across the Asia-Pacific reflect a growing appetite for speed and economy in international arbitration. Practical Steps to Consider To maximise cost efficiency, parties and legal representatives should: • Carefully negotiate dispute resolution clauses during contract formation, considering procedural rules (e.g. IBA Rules) that limit scope and disclosure. • Include pre-arbitration settlement or ADR clauses in contracts. • Agree early on procedural matters such as timelines, core bundles and potential admissions. • Engage experienced arbitration counsel familiar with regional practices. • Limit evidence and witnesses to those strictly necessary. • Consider remote hearings wherever appropriate. Conclusion Cost effective arbitration is not achieved through isolated efforts. Instead, it requires a coordinated approach involving proactive parties, decisive arbitrators, supportive institutions and forward-looking legislation. By embracing efficient case management, agreeing procedural rules and issues upfront, leveraging technology and adopting expedited procedures, international arbitration can continue to serve as a reliable and commercially viable dispute resolution mechanism, particularly for businesses operating across the Asia-Pacific.

15 Jul 2025


Firm News

H & H Lawyers' Leadership Recognised at the IPBA Annual Conference in Chicago

A group of delegates from our firm, namely, James Jung, Tin-Lok Shea, John Kim, and MARTIN POLAINE, FCIArb FAIADR, recently attended the Inter-Pacific Bar Association (IPBA) Annual Conference in Chicago. The IPBA community has always been a collegiate and engaged group, and this year was no exception – the conference was a great opportunity to reconnect with familiar faces, exchange ideas, and build new connections across jurisdictions. The energy of the host city was on full display, from incisive keynote speeches and thoughtful panel discussions to a standout welcome reception at Wrigley Field, where the Cubs edged out the Dodgers (much to the disappointment of many Shohei Ohtani fans in attendance). We are proud to share that James Jung was announced as the Vice-President of the IPBA, with the 2027 conference planned to be hosted in Sydney (where he will officially become President). This is an enormous achievement culminating from years of dedication and contribution to the IPBA, and reflects James’ esteemed position within the IPBA community built upon the deep professional ties and friendships he has cultivated with colleagues from across the Asia-Pacific region. Tin-Lok Shea was also appointed as the IPBA Jurisdictional Council Member (JCM) for Australia, a senior leadership position representing the IPBA within the allocated jurisdiction. This is well deserved by Tin-Lok and his nomination was hugely supported by the IPBA Officers at the recent Council Meeting in Chicago. A huge congratulation to both James and Tin-Lok, who are looking forward to contributing to the IPBA’s mission of supporting legal development and collaboration of lawyers across the Asia-Pacific.

05 May 2025


Firm News

H & H Lawyers welcomes Martin Polaine

We are delighted to welcome Martin Polaine (FCIArb FAIADR) as Senior Consultant at our firm.A barrister (England & Wales) and arbitrator, Martin is a Fellow of both the Chartered Institute of Arbitrators (CIArb)and the Asian Institute of Alternative Dispute Resolution (AIADR). He serves as a Council Member of the Inter-Pacific Bar Association (IPBA) and Chairperson of its Legal Development & Training Committee.With extensive experience across civil and common law jurisdictions, Martin’s practice covers:- International arbitration (commercial and state-investor)- Public international law (especially international trade/sale of goods and international investment law)- Corporate and institutional governance, and regulatory and compliance (including corporate investigations, ESG, anti-corruption and financial regulatory)A published legal author and Teaching Fellow at The College of Law Australia, Martin also advises LexisNexis on compliance and regulatory matters.His expertise will be invaluable in enhancing our legal services for cross-border matters. Please join us in welcoming him!

20 Mar 2025