UK Prime Minister Burnham said plans for the next decade will require major reforms.

The Financial Times reports European governments are discussing a new collective mechanism to respond to Russian aggression that falls below the threshold for an armed attack. Some states say existing tools have failed to deter Russia's hybrid tactics—sabotage, arson and measures to foment instability—and while views differ on specific responses, an increasing number favour a coordinated mechanism to act against incidents that would not trigger NATO's Article 5 collective‑defense clause. EU defence commissioner Kubilius said: If we are facing hybrid warfare, we need hybrid defence…we will study how to define the instruments we need to be prepared to use. EU defence ministers meet in Brussels on Monday to consider a Commission proposal for an emergency security pact that could be triggered to coordinate responses; the mechanism would be similar to consultations under NATO's Article 4.

市场消息：武契奇已将总统职权移交给塞尔维亚代总统、国民议会议长阿娜·布尔纳比奇。