Agreement by US President Donald Trump and his Chinese counterpart, Xi Jinping, to allow further negotiations before threatened tariff increases on Chinese imports come into effect is a welcome development.
However, this is a temporary respite, a short-term fix, not a long-term solution to myriad trade and other tensions that have put the US and China at odds with each other.
For their own purposes and in their own interests, Trump and Xi have come away from the Argentine capital with a deal that papers over differences that extend from China’s activities in the South China Sea to its mercantilist trade policies.
As far as we know, China’s ruthless assertion of its sovereignty over disputed waters in the South China Sea was not a material subject for discussion in Buenos Aires except, possibly, in passing.
China’s rise and America’s relative decline ensure these global economic superpowers will continue to bump up against each other.
So, what was achieved and what are the prospects for an accord reached on the sidelines of the G20?
In their efforts to lower trade tensions and prevent a further erosion of global confidence, Trump and Xi agreed to a 90-day extension on the imposition of additional US tariffs on some $200 billion of Chinese imports.
Trump had threatened to increase tariffs from 10% to 25% on an initial batch of Chinese imports from January 1. He had also flagged his intention to impose levies on another US$267 billion worth of imports if progress was not made in resolving broad-based trade differences.
A joint statement laid out a timeline for continuing negotiations. It reads:

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