China has slammed Australia’s decision to cancel agreements between the Belt and Road Initiative and the Victoria state government, signaling a worsening of ties between the nations. The Australian federal government scrapped both the memorandum of understanding and framework agreement signed between Victoria and China’s National Development and Reform Commission, Beijing’s top economic planning body, Foreign Minister Marise Payne said in an emailed statement Wednesday. She described the deals as “inconsistent with Australia’s foreign policy or adverse to our foreign relations.”

Australia “basically fired the first major shot against China in trade and investment” conflicts, Chen Hong, director of the Australian Studies Center at East China Normal University in Shanghai, told the Communist Party-backed Global Times. “China will surely respond accordingly.”

China has lodged stern representations with Australia over the issue and reserved the right to take more action, Foreign Ministry spokesman Wang Wenbin said at a regular press briefing Thursday in Beijing.

Why China Is Falling Out With Australia (and Allies): QuickTake

Relations between Australia and its largest trading partner have been in freefall for a year after the government called for an independent probe into the origins of the coronavirus. Beijing has since inflicted a range of trade reprisals, including imposing crippling tariffs on Australian barley and wine while blocking coal shipments.