Each signatory country will then have to ratify it at home.
I urge President Obama to sign the Firearms Protocol, and the U.S. Congress to ratify it at the earliest possible moment.
Some less significant details remain to be worked out, the lawyer said, and the settlement won't be official until the 26 owners and the Players Association's executive board ratify it at their respective meetings a month from now.
In remarks that seemed to surprise London, Michel Barnier said the EU would need time to define its stance at the start of the two-year exit process, and the European parliament, EU-27 and UK government several months to ratify it at the end.
Ratifying it now will at least allow the bloc speaking and voting rights at a key COP22 summit on its implementation at Marrakesh in November.
This is a pet project of the president, meaning he'll likely try to motivate the Senate to ratify it, but prospects at this point look pretty dim.
The treaty, stalled in the Senate for decades, provides the international basis for settling territorial claims in the Arctic, and the failure to ratify it has left the United States at a disadvantage as the other Arctic nations stake out vast regions as exclusive economic zones.
Salaheddine Mezouar, the Moroccan foreign minister and president of the COP22 summit, told the Guardian: "It is excellent news that the UK has ratified, and it comes at the right moment.
It becomes a legally binding treaty only after it is ratified by at least 55 countries whose collective emissions account for 55% or more of those from the industrialized states.
The United States, Canada, South Korea, Japan, Morocco, Mexico, Singapore, the European Union, and many other nations are party to the agreement, which will take effect if it's ratified by at least six members.
Countries will then have one year to ratify the agreement, which will enter into force after it is ratified by at least 55 countries, representing at least 55percentt of global greenhouse gas emissions.
