@Walter Hinteler,
Today, the EU Commission reacted cool about PM Johnson's idea, if it came to a Brexit without a contract, his country would no longer have to pay the full sum of 39 billion pounds (43 billion euros),
"All obligations of the 28 member states should be respected," said a spokeswoman on Monday. This applies "also and especially" if Great Britain withdraws from the EU without an agreement. "The settlement of the bills is of central importance at the beginning of a new relationship". EU Budget Commissioner Günther Oettinger told the newespaper
Augsburger Allgemeine that Johnson "would certainly not get any pleasant agreements with us about the future if he refused to pay against all reason".
The background is that even after a no deal Brexit, the EU would still be by far Britain's most important trading partner. This would mean that the British government would urgently need to conclude a trade agreement with the EU as soon as possible - if only to reduce the potentially devastating effects of tariffs and other trade barriers on its own economy.
Johnson's claim that he would no longer be obliged to pay the bill in the event of a no deal exit is contested in Brussels. Diplomats say that London must, of course, continue to meet its obligations under international law even after the membership has ended.