The EU’s strategy is to speak with one voice as the US president uses the threat of steep tariff hikes to try to persuade countries, like Switzerland , to sign bilateral trade deals that would be advantageous to America.

The European Union has prepared a list of American goods that may be subject to new tariffs in response to the tariff policy of US President Donald Trump, according to Politico. On Thursday, the European Commission proposed countermeasures against US tariffs on nearly 100 billion euros of American imports.

The deal covers just five pages of text providing only the outline of an agreement that was pulled together in just six weeks following US President Donald Trump’s “liberation day” tariffs announcement on April 2.