Public International Law

Quadrant Chambers barristers have well-established practices in the fields of public international law and state immunity law. 

We have significant experience in a wide range of issues dealing with the English and international courts and tribunals, with particular expertise in investment treaty arbitration. 

Members of chambers are also regarded as industry leaders in matters of state and head of state immunity.

We provide expert advice on:

  • Corporate structuring to benefit from investment treaty protection
  • Investment treaty arbitrations
  • Disputes before the major international courts and tribunals
  • All forms of immunities from suit in English courts
  • Treaty interpretation and negotiation
  • Extradition
  • The World Trade Organization
  • EU and UN sanctions

... “Quadrant Chambers has strength in depth and a solid reputation” ...

(The Legal 500, 2017)

... "is always on the shortlist of sets to consider for any matter” ...

(Chambers UK, 2014)