"..."President Obama will play a bigger role in re-inventing the international system than any other president before in past decades," Mr Rothkopf argued, with a number of organisations and treaties badly needing an "update" or to be replaced altogether – ranging from the stalled Doha round of trade talks known to the non-proliferation treaty, as well as outdated bodies such as the G7 or the International Monetary Fund that don't include the emerging economies such as China.

US-EU relations will "clearly" improve, with a second trip to Europe probably taking place in the first months of his mandate, Mr Rothkopf said..."

"...next year we'll see whether we'll get institutions that have the ability to enforce new global standards on the international financial markets. That's going to be the challenge..."