Group 1 - The G7 finance ministers' meeting aims to maintain unity among Western nations in the face of global economic uncertainties, despite significant disagreements over U.S. trade policies [1][3] - U.S. Treasury Secretary Mnuchin plans to push for a return to fundamental principles, focusing on global economic imbalances and non-market behaviors, particularly criticizing China's export-led economic policies [3][4] - The meeting will address various topics, including support for Ukraine and sanctions against Russia, while also evaluating new EU sanctions proposals [4] Group 2 - There are ongoing discussions about the impact of U.S. tariffs on allied countries, with Canada striving to create a joint statement to lay the groundwork for the upcoming G7 leaders' summit [1][3] - The G7 members face challenges in reaching a consensus on climate policy, particularly due to differing views on green energy initiatives under the Trump administration [4] - The potential for further negotiations on U.S. tariff policies is highlighted, with Japan currently facing a tariff rate of 24% [3]