Ranking tables

Energy Sector (International & Cross-Border) | Global

UK

The Energy Sector (International & Cross-Border) rankings table below has been designed to provide the most in-depth insights and reviews of the top ranked lawyers and law firms. The firms included in our rankings have been recommended by in-house counsel, other third-party experts and private practice lawyers. Our comprehensive research ensures you have all the information needed when looking to purchase legal services across UK.

All Departments profiles

1

Band 1

  1. A&O Shearman
    1
    A&O Shearman
    Energy Sector (International & Cross-Border)
    2026 | Band 1 | 12 Years Ranked

    A premier magic circle law firm with a highly-integrated network of international offices, A&O Shearman’s London team is frequently identified as a standout choice to coordinate cross-border work. Offering a well-developed, full-service platform which offers consistent quality across numerous practice areas and sectors, the London office fulfils a significant role as the firm's central hub within its diverse global network. The team advises on some of the biggest and most complex cross-border deals in the market and is particularly highlighted as having an edge over many competitors in banking and capital markets work.

    The law firm's elite-level practice spans renewable energy and oil and gas projects across Africa and the Middle East as well as Europe, advising parties from around the world on the financing and development of ground-breaking developments. The law firm's strength in project finance, which is consistent across producing assets and transportation infrastructure, is held in particularly high regard and ensures the firm remains a go-to adviser to the world's most prestigious and active banking clients.

  2. Ashurst
    1
    Ashurst
    Energy Sector (International & Cross-Border)
    2026 | Band 1 | 7 Years Ranked
    Ashurst has a network of international offices throughout Europe, the Middle East and the Asia-Pacific region, and the London team acts as a significant central hub for the firm's global activities and advice. The law firm provides its multinational clients with a targeted full-service offering that is delivered by industry sector specialists assembled in global teams. Its cross-border expertise spans transactional, regulatory and disputes matters that are staffed by local and overseas lawyers operating as a single department.
  3. Clifford Chance LLP
    1
    Clifford Chance LLP
    Energy Sector (International & Cross-Border)
    2026 | Band 1 | 7 Years Ranked

    Clifford Chance’s London office is viewed as a powerful force in the UK market, with a leading reputation for carrying out international work across a full-service range of practice areas. The magic circle law firm has significant appeal for handling cross-border work because of its impressive global network and remains a popular choice for leading sophisticated international mandates. Typical clients include major international banks and financial institutions.

    It is a go-to adviser for banks and other lenders on their investments into the most significant energy projects in the world. It combines its prodigious London-based expertise with its global network of sector specialists to advise on transactions and disputes matters, and is considered to be among the market leaders for projects in Europe, Asia, the Middle East, Africa and Latin America. Clifford Chance is also noted for the quality of its service when advising on the UK listing of foreign companies with diverse energy-producing assets spread across a variety of jurisdictions.

  4. Herbert Smith Freehills Kramer LLP
    1
    Herbert Smith Freehills Kramer LLP
    Energy Sector (International & Cross-Border)
    2026 | Band 1 | 7 Years Ranked
    The law firm's dedicated energy practice group spans its international offices, providing multi-jurisdictional teams of sector specialists with experience advising on transactional and disputes matters regarding the acquisition, development and financing of major projects around the world. Its expertise covers all facets of power generation and oil and gas exploration and transportation, with notable strength in African and Asian jurisdictions.
  5. Linklaters
    1
    Linklaters
    Energy Sector (International & Cross-Border)
    2026 | Band 1 | 7 Years Ranked
    Recognised as one of the most internationally-focused law firms in the UK, Linklaters offers an outstanding full-service practice in London, which is renowned for the quality of its international work throughout the wide-ranging scope of its expertise. The London team holds an elite reputation for coordinating both transactional and contentious cross-border matters and often acts as the driving force behind strategic advice on global mandates. The law firm's distinguished global platform is also noted as a key attraction for clients, extending the firm's reach across Europe, the Americas, Asia-Pacific, Africa and various emerging markets.
  6. Norton Rose Fulbright
    1
    Norton Rose Fulbright
    Energy Sector (International & Cross-Border)
    2026 | Band 1 | 7 Years Ranked

    The law firm's energy sector practice provides a global platform for clients embarking on the financing, acquisition and development of oil and gas, LNG, and renewable and conventional power projects. Its spread of offices and sector focus enables it to consistently win appointments to the global panels of major multinational energy companies seeking a consistent high-quality service throughout the jurisdictions in which they operate.

  7. White & Case LLP
    1
    White & Case LLP
    Energy Sector (International & Cross-Border)
    2026 | Band 1 | 7 Years Ranked
    White & Case provides clients with an impressive global platform. The UK team handles high-end, complex mandates and works seamlessly with other offices in its expansive network across the Americas, EMEA and Asia-Pacific. The team offers a full-service practice in London with notable transactional capabilities and a particularly high standing in finance and capital markets work, which has made the team an appealing option for numerous international banks. By remaining highly tuned to the needs of all international clients, it is a popular choice for global operations.
2

Band 2

  1. Bracewell (UK) LLP
    2
    Bracewell (UK) LLP
    Energy Sector (International & Cross-Border)
    2026 | Band 2 | 7 Years Ranked

    Bracewell's London office has a renowned energy practice with a strong presence in the UK oil and gas market. Its clients include major financial institutions and energy companies, as well as private equity-backed new entrants, and the firm often advise on upstream oil and gas financing as well as the development of floating LNG projects.

    Bracewell's UK office is recommended for its delivery of energy sector transactions and disputes advice that integrates the law firm's substantial US-based strength with the expertise of its London partners. The London office also houses Africa projects and energy specialists and combines with the firm's Dubai office to provide a comprehensive cross-border service to clients in major global energy hubs.

  2. CMS
    2
    CMS
    Energy Sector (International & Cross-Border)
    2026 | Band 2 | 7 Years Ranked
    The law firm's UK energy team advises foreign and multinational clients on the acquisition and disposal of interests in energy assets, including oilfields and renewable energy projects, around the world. Its client base includes national energy companies, as well as private sector players, with business in Europe, the Middle East, Asia and Latin America, and it is singled out for the strength of its cross-jurisdictional European power practice.
  3. Dentons
    2
    Dentons
    Energy Sector (International & Cross-Border)
    2026 | Band 2 | 7 Years Ranked

    Dentons enjoys a formidable reputation for its international and cross-border capabilities through its unmatched global presence. The law firm’s vast network of offices covers more jurisdictions than any other competitor. The firm's UK offices, which incorporate teams in England and Scotland, play a significant role in international work, with London often acting as a focal point of the firm’s global operations. The firm's UK lawyers offer in-depth expertise in international work across a range of practice areas, with financing work and matters involving the energy and infrastructure sectors often noted as key strengths.

    The London office acts as a hub for the law firm's global energy platform and transfers its expertise around the firm's extensive global network. Its clients include multinational energy companies and state-owned parties in the oil and gas and the renewable power sectors whose business requires a firm that is able to deliver its expertise throughout the world. Its project finance, energy sector M&A and construction and development experience spans the globe, and it has particularly deep experience in oil and gas infrastructure, LNG transportation and export, and new solar energy projects.

  4. Latham & Watkins
    2
    Latham & Watkins
    Energy Sector (International & Cross-Border)
    2026 | Band 2 | 7 Years Ranked
    Latham & Watkins is recognised as an excellent option for clients who require counsel on highly complex and multifaceted cross-border matters. The law firm provides an impressive, well-integrated team across its global offices and is praised for consistently excelling across multiple practice areas and sectors, while delivering an internationally oriented approach and comprehensive global support. The law firm has an unsurpassed global strength, and its effective coordination across its international network is key to its appeal among high-profile multinational corporations, banks and investment funds.
  5. Milbank LLP
    2
    Milbank LLP
    Energy Sector (International & Cross-Border)
    2026 | Band 2 | 7 Years Ranked

    The UK office advises on project financing matters for the development of greenfield renewable energy projects as well as oil and gas and transportation assets throughout the world. It is a go-to lead counsel for many of the most sophisticated lenders, collaborating across the law firm and engaging with the most suitable local firms for specific local law advice where required.

  6. Vinson & Elkins RLLP
    2
    Vinson & Elkins RLLP
    Energy Sector (International & Cross-Border)
    2026 | Band 2 | 7 Years Ranked

    Vinson & Elkins is a well regarded international law firm who has an established reputation for its specialist focus on energy sector transactions and project development. Led from its headquarters in Houston, the law firm offers American and global clients its expertise in cross-border oil and gas and LNG projects throughout its offices in the USA, the UK, East Asia and the Middle East.

    Vinson & Elkins is noted for its successful collaboration with local law firms in Latin American and African jurisdictions in which significant energy assets are located, which reflects the firm's many years of experience as lead advisers to multinational clients in the energy and resources sector. Its lawyers assist a roster of major international energy companies, as well as governments and banks.

3

Band 3

  1. Baker Botts UK LLP
    3
    Baker Botts UK LLP
    Energy Sector (International & Cross-Border)
    2026 | Band 3 | 7 Years Ranked

    Baker Botts' UK office plays a key role in the law firm's service platform for global energy majors. The London office houses experts on Africa-based projects, and it coordinates with the firm's lawyers in the Middle East, Asia and its US headquarters to advise on the most complex oil and gas and LNG developments.

    In jurisdictions where Baker Botts does not have a presence, the firm's clear focus and reputation for excellence in the oil and gas sector ensures it is able to maintain relationships with elite partner firms. In addition to its project development practice, the London office is also recognised for its ability to handle significant international energy sector disputes.

  2. DLA Piper LLP
    3
    DLA Piper LLP
    Energy Sector (International & Cross-Border)
    2026 | Band 3 | 2 Years Ranked

    A law firm frequently endorsed for its geographic reach, DLA Piper is highlighted by sources as delivering an integrated approach to an array of transactional and contentious proceedings. Across its network, the firm has a strong commitment to sector groups and industry-focused expertise, with retail, pharmaceuticals and technology representing key areas of focus.

    The UK team handles a range of complex energy-related matters for a broad range of clients. The team is particularly experienced in handling mining matters, including handling restructuring and environmental issues. The firm also harbours strong expertise in project work and is often called upon to advise on financing matters in the renewables space.

  3. Freshfields
    3
    Freshfields
    Energy Sector (International & Cross-Border)
    2026 | Band 3 | 7 Years Ranked

    Freshfields is frequently engaged to advise on cross-border energy transactions involving businesses and assets in numerous jurisdictions, and provides expertise covering Europe, the Middle East, Africa, Asia and the Americas. It is highlighted for its project financing and company and energy asset acquisitions practice, which services top-tier financial institutions and investment funds, as well as major energy companies.

  4. Hogan Lovells
    3
    Hogan Lovells
    Energy Sector (International & Cross-Border)
    2026 | Band 3 | 7 Years Ranked

    It houses sought-after experts on Africa-related oil and gas and solar energy project development, and the London team also contributes to the law firm's well-regarded Middle East practice. As well as development and transactional work, including a noteworthy depth of experience in energy sector PPPs, the law firm is also recognised for its handling of international arbitration cases arising from energy projects. Its clients include major energy producers, including large state-owned companies, contractors and nation-states.

  5. Pinsent Masons
    3
    Pinsent Masons
    Energy Sector (International & Cross-Border)
    2026 | Band 3 | 7 Years Ranked

    The energy practice advises clients including national oil companies and multinational corporations on oilfields, refinery and transportation matters, including with regard to trade sanctions and in international arbitration. As well as oil and gas projects and construction mandates, the firm is also sought after to advise on renewable energy projects for international clients, including on the establishment of new business in foreign jurisdictions and on the cross-border acquisition and disposal of assets.

  6. Watson Farley & Williams
    3
    Watson Farley & Williams
    Energy Sector (International & Cross-Border)
    2026 | Band 3 | 7 Years Ranked

    Watson Farley & Williams is London headquartered law firm who is sought after by major multinational energy clients, notably in the renewables sector, for its industry focus and ability to support a full breadth of issues, including global financing initiatives for new and existing development projects, as well as transactional and commercial matters. The team also has strong expertise in relation to solar projects, as well as both onshore and offshore wind farms, and they often represent enders, sponsors and investors on multi-jurisdictional projects.

    Its network of offices, which spans Europe, the Middle East, Asia and the USA, also offers expertise in the cross-border aspects of oil and gas development and transportation matters, with complementary expertise in areas such as asset and commodities finance creating an attractive, sector-focused global platform. Clients appreciate the law firm's ability to efficiently coordinate advice between several jurisdictions.

4

Band 4

  1. Akin
    4
    Akin
    Energy Sector (International & Cross-Border)
    2026 | Band 4 | 7 Years Ranked

    Akin has impressive global coverage including 12 offices across the USA and nine located throughout the world in key jurisdictions in Asia, the Middle East and Western Europe. The law firm supports multinational clients by utilising this global network to coordinate cross-border transactions and investigations as well as drawing on carefully selected local counsel from jurisdictions outside its network.

  2. Eversheds Sutherland
    4
    Eversheds Sutherland
    Energy Sector (International & Cross-Border)
    2026 | Band 4 | 7 Years Ranked
    As well as having a strong presence in the UK with several offices across the country, Eversheds Sutherland has established a significant international pedigree. The law firm has continued to expand globally, making it a valuable option for handling cross-border matters, and the firm's team in London frequently acts as a generator and leader in relation to work done for multinational clients in conjunction with the firm's growing network of overseas offices. It has strong coverage across Europe, the USA and the Middle East, and it has also developed a reputation for handling work spanning into Africa, Asia and Latin America, often through alliances with local firms.
  3. King & Spalding International LLP
    4
    King & Spalding International LLP
    Energy Sector (International & Cross-Border)
    2026 | Band 4 | 7 Years Ranked
    King & Spalding has expanded from its US base to offer on-the-ground expertise in transactions, project development and disputes to a global clientele. The law firm is well established in the global energy sector, with complementary expertise in international arbitration. It delivers high-quality international support to clients via a network of offices and affiliated firms that spans the USA, Europe, the Middle East and Asia.
  4. Mayer Brown International LLP
    4
    Mayer Brown International LLP
    Energy Sector (International & Cross-Border)
    2026 | Band 4 | 1 Years Ranked

    Mayer Brown is a full-service international law firm that offers transatlantic expertise across a spectrum of practice areas, with particular strengths in financing, capital markets, insurance and energy, projects & infrastructure. The firm’s capabilities in the UK are enhanced by a network of offices stationed in major financial centres worldwide, with significant presence across the Americas, Asia and EMEA, enabling them to offer clients a seamless service across energy-related cross-border mandates.

    The London team has an established mining practice with considerable experience handling cross-jurisdictional work in relation to project financing, corporate and restructuring matters, on behalf of both lenders and borrowers, as well as governments and mining companies. The law firm also fields a respected oil and gas team noted for its experience in the acquisition and disposal of upstream assets, as well as with fundraisings and joint venture arrangements. The group regularly handles transactions involving North Sea assets, as well as developments in Africa and Latin America.

  5. Orrick, Herrington & Sutcliffe LLP
    4
    Orrick, Herrington & Sutcliffe LLP
    Energy Sector (International & Cross-Border)
    2026 | Band 4 | 7 Years Ranked
    Orrick, Herrington & Sutcliffe's global practice focuses on providing its clients with transactions, litigation and regulatory support in the technology, energy and financial services sectors. The law firm's offices in the USA, Europe and Asia house regional cross-border expertise and international specialists focused on work in Africa and Latin America to accommodate its clients' needs across all continents.
  6. Slaughter and May
    4
    Slaughter and May
    Energy Sector (International & Cross-Border)
    2026 | Band 4 | 3 Years Ranked

    The energy team at the firm has robust skills in advising multinational corporations on the full spectrum of matters. This includes complex transactional matters such as joint ventures and M&A, as well as high-profile financing issues. The team`s extensive expertise covers oil and gas mandates, as well as cutting-edge renewable projects.

  7. Sullivan & Cromwell LLP
    4
    Sullivan & Cromwell LLP
    Energy Sector (International & Cross-Border)
    2026 | Band 4 | 6 Years Ranked
    Sullivan & Cromwell has developed a stellar reputation as an international firm, combining a leading US law practice headquartered in New York with top-end expertise throughout its offices across Asia-Pacific and European financial centres. The law firm provides broad international capabilities on substantial transactions and high-value contentious cases, appealing to a broad range of international companies and banks based both within and outside the USA. The firm displays great proficiency in transatlantic work, particularly in transformative M&A and capital markets, with teams in the USA, London and Europe often collaborating on large public deals. The lawyer regularly handle international financial litigation and investigations including class action and white-collar crime cases for financial institutions and corporates.