IMF spokesman Gerry Rice said trade tensions were beginning to affect a world economy already many facing challenges.
The extra tariffs of 5 pc and 10 pc were levied on 1,717 items of a total of 5,078 products originating from the US.
A fresh set of tariffs are set to be imposed on Chinese products from September 1.
Federal debt, which is already high by historical standards, is on an unsustainable course, said Phillip Swagel of CBO.
Stories will appear in a section called the 'news tab,' which will be separate from the traditional news feed.
Goldman Sachs Group Inc officially became a credit-card lender on Tuesday by rolling out its first product with Apple Inc.
After coming to power, Trump has imposed 25 per cent import tariff on Chinese products worth USD 250 billion.
Among the major foreign holders of the Treasury securities, India was at the 13th position with holding to the tune of USD 162.7 billion.
The app will also offer tools for managing spending and suggest various payment amounts based on past payments and spending.
In addition to paying the penalty, Facebook has agreed to new restrictions and a modified corporate structure.