It is expected to contribute an extra €300bn a year to the global economy, and fundamentally shift the balance of geopolitical power. But what does the proposed Transatlantic Trade and Investment Partnership trade deal mean for the legal market on both sides of the Pond? Alex Newman speaks to the lawyers getting involved

It has been billed as the largest free trade agreement in history, yet many trade lawyers are still in the dark when it comes to the details of the Transatlantic Trade and Investment Partnership (TTIP) deal. 

TTIP, which was announced last summer and is now being negotiated, will for the first time create a trade treaty between the US and the EU in its entirety. Designed to drive growth by removing trade barriers and tariffs, independent research cited by the European Commission suggests the annual benefits could be as much as €120bn (£99.9bn) to the EU economy, €90bn (£74.9bn) to the US and €100bn (£83.2bn) to the rest of the world.