Partner
Commercial Litigation & Dispute Resolution
Energy, Natural Resources & Climate Law
T: +234 201 700 257 2
Senior Counsel (a member of the inner bar, appointed Senior Advocate of Nigeria (SAN) in 2006); often referred to as a *seasoned arbitrator and strategic litigator, over thirty years of experience acting for sovereign, sub-national and private international parties in international commercial & investment arbitration/ litigation and other advisory capacities, significant deep experience in investor- state arbitration and the leading African counsel in ICSID experience, investment related disputes; shipping & maritime law, project and risk advice in mining, natural resources, energy and infrastructure, seasoned and frequently appointed arbitrator or expert on Nigerian Law.
Shasore has vast experience in environmental litigation and advises on climate change law, energy transition, renewables, carbon markets voluntary and compliance grade transactions. A professional member of the Africa Climate Change Movement, Carbon Market Institute and Association of International Energy Negotiators (AIEN).
Shasore has significant experience in commercial arbitration; lead counsel in an on-going complex State- Investor dispute, an International Investment Arbitration before ICSID Tribunal: Represented the Sovereign States and entities in leading precedents on Sovereign Immunity in Nigeria; Frequently selected expert on Nigerian law at arbitration/foreign proceedings.
Lead counsel and legal adviser to the Eko Atlantic City development project, a ten million square meter city and infrastructure development project valued at $7.5 billion in Nigeria; Adviser to energy sector investors and transactions involving significant power projects: M&A transactions: significant public sector experience: Attorney-General for Lagos State Nigeria, (2007-2011);
He has been an active champion and resource person for AfCFTA drawing on his international trade law experience in shipping and maritime. He leads the firm's contributions to the continental trade practice see www.alptrade.africa
Expertise: Litigation & Arbitration
Practices: Energy, Natural Resources, Climate Law, Transport & Africa Trade.
Authorships:
Commercial Arbitration-Arbitration Law and International Practice in Nigeria (2011) (Johnson & Shasore):
Jurisdiction and Sovereign Immunity in Nigerian Commercial Law (NIIA 2007)
Ministering Justice: Administration of Law & Justice in Nigeria (Quramo (2018) Shasore & Bello)
Chambers & Partners Chambers Global 2025: Recognized as: ‘an established lawyer who is noted for his arbitration practice. He is an accomplished litigator with international experience.'
Who’s Who Legal Ranked: National Leader in the Arbitration & Litigation Sector WWL 2025
Who's Who Legal says: "The brilliant Olasupo Shasore is widely endorsed by market commentators for his "detailed understanding of the legal issues" in commercial and investor-state arbitrations".
Who's Who Legal says: "Olasupo Shasore is renowned for his deep expertise in Nigeria's energy sector which sees him acting for investors and power companies on major project developments and transactions.".
Download (177.94 KB)