China asks US to offset trade loss due to metal tariffs

In two filings with the WTO on Monday, China dismissed the US assertion that the metal tariffs were instituted on national security grounds, arguing instead that they were safeguard measures - temporary trade restrictions aimed at protecting domestic producers.

China responded to the US action by threatening to impose tariffs on $3bn of US imports - including agricultural, steel and aluminum products - and its ambassador to the US said all options are on the table, though the Asian nation doesn’t want a trade war.

• READ: China hits back at Trump tariffs as trade war arrives

The levies are expected to affect $689m worth of Chinese steel and aluminum exports to the US, according to data published by the Peterson Institute for International Economics.

“Less than 3% of the US imports of steel came from China, so it really baffles us how such a low rate of imports constitutes a threat to US national security,” Chinese Ministry of Foreign Affairs spokesperson Hua Chunying said on Tuesday at a briefing in Beijing. “We have good reasons to question the legality and legitimacy of many actions taken by the US on the grounds of national security.”

If the US rejects China’s argument that the measures are safeguards, China may have recourse to ask the WTO to mediate the disagreement in a formal dispute proceeding. China said it reserved the right to file a dispute at a later date, according to the filings.

Separately, the European Union took the first step toward protecting EU-based steel manufacturers on Monday when the European Commission opened a “safeguard” probe into whether the 25% levy on foreign steel imposed last week by Trump is diverting worldwide shipments to the EU market.

The probe marks the defensive part of a three-pronged strategy that the EU has drawn up to respond to the US steel tariff and to a 10% levy on foreign aluminum.