a calculator sitting on top of a table next to a laptop
a calculator sitting on top of a table next to a laptop

We act as counsel in international commercial arbitration and investment treaty arbitration — from initial advice and commencement through to written submissions, advocacy in procedural and evidentiary hearings, costs, challenges to the award, and international enforcement.

Members have extensive experience of institutional and ad hoc arbitrations under the rules of the ICC, LCIA, SIAC, HKIAC, LMAA, DIAC, AAA, and UNCITRAL, conducted across Europe, Africa, the Middle East, Asia Pacific, the Caribbean, and CIS jurisdictions. We also act in investment treaty arbitrations under ICSID and under bilateral and multilateral investment treaties. One of our members was involved in the first ICSID investment treaty arbitration under the Energy Charter Treaty — AES v Republic of Hungary.

Our arbitration work covers commercial and corporate disputes across sectors including energy and natural resources, oil and gas, construction and infrastructure, financial services, technology, private equity, real estate, sports, and telecommunications.

Members also sit as arbitrators, with appointments to leading panels including the ICC, LCIA, SIAC, HKIAC, SCCR, and DIAC.

Where arbitrations involve fraud, bribery, corruption, money laundering, proceeds of crime, or sanctions, our members draw on chambers' wider expertise to advise across both the civil and criminal dimensions. We are also regularly instructed to enforce arbitral awards in asset recovery proceedings, and to act in annulment and challenge proceedings where fraud or corruption is alleged.

Representative cases

Close cases

Instructed on a £150 million arbitration joint venture dispute involving hedge fund obligations to develop AI-driven securities finance analytics.

Confidential commercial arbitration - shareholder dispute.

Acting in an arbitration of a complex shareholders’ dispute, concerning a Cypriot holding company ultimately owning one of the largest open cast coal mines in Siberia.

Instructed on a concession dispute in Asia Pacific. The dispute value amounts to US$50 million.

AS PNB Banka v. Republic of Latvia (ICSID)

Represented AS PNB Banka (a Latvian retail bank) and its majority shareholders in a multi- hundred-million-dollar investor-state arbitration against the Republic of Latvia, alleging breaches of the FET standard in the Latvia-UK bilateral investment treaty. The case involved allegations of corruption and attempted extortion against the then Governor of the Central Bank of Latvia and the prudential regulator and allegations of unfair regulatory treatment.

Confidential commercial arbitration: shareholders’ dispute (HKIAC)

Represented a large US private equity firm in an arbitration against the majority shareholder of a portfolio company, seeking declarations as to the construction of an emergency funding mechanism in a shareholders' agreement, which was purportedly invoked due to Covid-19.

Belenergia SA v. Italian Republic (ICSID)

Represented Belenergia SA, a renewable energy producer, in an investor-state arbitration against Italy, alleging breaches of the FET standard of the Energy Charter Treaty as a result of measures that reduced the incentives available to investments in the photovoltaic sector.

Confidential commercial arbitration: joint venture dispute (ICC)

Represented an energy company in an arbitration brought by its joint venture partner over the ownership of a petroleum exploration permit following the termination of the joint venture.

Confidential commercial arbitration – shareholder dispute

Acting in a series of six international arbitration disputes between the shareholders in a large Russian retail bank, concerning a large number of complex issues centred around the exercise of a call option over a controlling stake. Case described in The Moscow Times as a “high-profile case which rocked Russia’s business community and spooked both foreign and Russian investors alike” and as “the most high-profile business dispute of recent years”. (which rules, seat?)

Instructed in a US$275 million oil and gas construction dispute in Asia Pacific.

Instructed in an investment arbitration to advise on the expropriation of gold mining assets in an Asia Pacific country. Dispute value of US$1 billion.

Petrochemical Holding GmbH v. Romania (ICSID)

Represented Petrochemical Holding GmbH, an Austrian petrochemicals investor, in multi-hundred million dollar investor-state arbitration against Romania, alleging breaches of the FET standard of the Energy Charter Treaty due to regulatory measures adopted over a ten-year period which culminated in the insolvency and forced sale of the RAFO refinery – then one of the largest refineries in Eastern Europe.

Adriatic Properties & Ors v. Ministry of Economic Development of Montenegro & Ors (LCIA)

Represented the Ministry of Economic Development of Montenegro and two state-owned entities in a high-value commercial arbitration commenced by the tenant of the Aman Sveti Stefan (a world-renowned luxury hotel resort) concerning alleged breaches of covenants in commercial leases for the hotel and Montenegrin law.

Confidential commercial arbitration: alleged audit negligence (AAA)

Represented an international audit and advisory firm in defending complex and high-value audit negligence claims in a commercial arbitration brought by the joint official liquidators of a collapsed hedge fund that had over US$1 bn in assets under management.

Confidential commercial arbitration: charterparty termination dispute (LMAA)

Represented a charterer in an arbitration brought by a shipowner over the termination of a charterparty agreement. The case concerned the construction of a termination clause and mitigation and quantum points.

Danone Asia Pacific Holdings Pte Ltd v. Fonterra Ltd & Anor (UNCITRAL)

Represented Fonterra Ltd, the dairy processor and exporter, in an arbitration commenced by Danone arising out of its recall of infant formula due to a false positive result for botulism. Danone pursued a claim for deceit and breach of contract, seeking to recover lost profits and recall costs.

Confidential – Arbitral Challenge

Acting for the respondent in an ad hoc arbitration seated in Mauritius, on an application to the Supreme Court of Mauritius to challenge the arbitral award on several bases provided for in the Model Law.

Representative cases

Instructed on a £150 million arbitration joint venture dispute involving hedge fund obligations to develop AI-driven securities finance analytics.

Instructed in a US$275 million oil and gas construction dispute in Asia Pacific.

Confidential commercial arbitration - shareholder dispute.

Acting in an arbitration of a complex shareholders’ dispute, concerning a Cypriot holding company ultimately owning one of the largest open cast coal mines in Siberia.

Instructed in an investment arbitration to advise on the expropriation of gold mining assets in an Asia Pacific country. Dispute value of US$1 billion.

Instructed on a concession dispute in Asia Pacific. The dispute value amounts to US$50 million.

Petrochemical Holding GmbH v. Romania (ICSID)

Represented Petrochemical Holding GmbH, an Austrian petrochemicals investor, in multi-hundred million dollar investor-state arbitration against Romania, alleging breaches of the FET standard of the Energy Charter Treaty due to regulatory measures adopted over a ten-year period which culminated in the insolvency and forced sale of the RAFO refinery – then one of the largest refineries in Eastern Europe.

AS PNB Banka v. Republic of Latvia (ICSID)

Represented AS PNB Banka (a Latvian retail bank) and its majority shareholders in a multi- hundred-million-dollar investor-state arbitration against the Republic of Latvia, alleging breaches of the FET standard in the Latvia-UK bilateral investment treaty. The case involved allegations of corruption and attempted extortion against the then Governor of the Central Bank of Latvia and the prudential regulator and allegations of unfair regulatory treatment.

Adriatic Properties & Ors v. Ministry of Economic Development of Montenegro & Ors (LCIA)

Represented the Ministry of Economic Development of Montenegro and two state-owned entities in a high-value commercial arbitration commenced by the tenant of the Aman Sveti Stefan (a world-renowned luxury hotel resort) concerning alleged breaches of covenants in commercial leases for the hotel and Montenegrin law.

Confidential commercial arbitration: shareholders’ dispute (HKIAC)

Represented a large US private equity firm in an arbitration against the majority shareholder of a portfolio company, seeking declarations as to the construction of an emergency funding mechanism in a shareholders' agreement, which was purportedly invoked due to Covid-19.

Confidential commercial arbitration: alleged audit negligence (AAA)

Represented an international audit and advisory firm in defending complex and high-value audit negligence claims in a commercial arbitration brought by the joint official liquidators of a collapsed hedge fund that had over US$1 bn in assets under management.

Belenergia SA v. Italian Republic (ICSID)

Represented Belenergia SA, a renewable energy producer, in an investor-state arbitration against Italy, alleging breaches of the FET standard of the Energy Charter Treaty as a result of measures that reduced the incentives available to investments in the photovoltaic sector.

Confidential commercial arbitration: charterparty termination dispute (LMAA)

Represented a charterer in an arbitration brought by a shipowner over the termination of a charterparty agreement. The case concerned the construction of a termination clause and mitigation and quantum points.

Confidential commercial arbitration: joint venture dispute (ICC)

Represented an energy company in an arbitration brought by its joint venture partner over the ownership of a petroleum exploration permit following the termination of the joint venture.

Danone Asia Pacific Holdings Pte Ltd v. Fonterra Ltd & Anor (UNCITRAL)

Represented Fonterra Ltd, the dairy processor and exporter, in an arbitration commenced by Danone arising out of its recall of infant formula due to a false positive result for botulism. Danone pursued a claim for deceit and breach of contract, seeking to recover lost profits and recall costs.

Confidential commercial arbitration – shareholder dispute

Acting in a series of six international arbitration disputes between the shareholders in a large Russian retail bank, concerning a large number of complex issues centred around the exercise of a call option over a controlling stake. Case described in The Moscow Times as a “high-profile case which rocked Russia’s business community and spooked both foreign and Russian investors alike” and as “the most high-profile business dispute of recent years”. (which rules, seat?)

Confidential – Arbitral Challenge

Acting for the respondent in an ad hoc arbitration seated in Mauritius, on an application to the Supreme Court of Mauritius to challenge the arbitral award on several bases provided for in the Model Law.

Our International Arbitration Barristers

Contact Sam for more information about our Barristers.

Contact Sam for more information about our Barristers.

For a confidential conversation please contact Chief Executive and Director of Clerking, Sam Carter.

For enquiries please contact our clerks.

“The clerks always go above and beyond to assist. They understand the needs of instructing solicitors, particularly in identifying suitable counsel for cases”

  • Chambers & Partners

“A friendly and integrated service. The clerks systems and client handling are excellent - with a can-do attitude, enabling easier planning on my side.”

  • Legal 500

For a confidential conversation please contact Chief Executive and Director of Clerking, Sam Carter.

For enquiries please contact our clerks.

“The clerks always go above and beyond to assist. They understand the needs of instructing solicitors, particularly in identifying suitable counsel for cases”

  • Chambers & Partners

“A friendly and integrated service. The clerks systems and client handling are excellent - with a can-do attitude, enabling easier planning on my side.”

  • Legal 500

For a confidential conversation please contact Chief Executive and Director of Clerking, Sam Carter.

For enquiries please contact our clerks.

“The clerks always go above and beyond to assist. They understand the needs of instructing solicitors, particularly in identifying suitable counsel for cases”

  • Chambers & Partners

“A friendly and integrated service. The clerks systems and client handling are excellent - with a can-do attitude, enabling easier planning on my side.”

  • Legal 500