国际时政周评：大国协调下的地缘冲突

Geopolitical Conflicts - Ongoing negotiations between Russia and Ukraine show a tug-of-war, with Ukraine proposing a revised peace plan and emphasizing the need for security guarantees from the U.S. amid internal political pressures[9] - The U.S. continues to exert pressure on Venezuela, with potential military actions being considered to undermine Maduro's government, reflecting domestic political motivations[13] - The U.S. and India are enhancing bilateral trade and energy cooperation, indicating a shift towards a more stable U.S.-India relationship following recent leadership communications[4] Economic Policies and Trade - The U.S. has approved exports of H200 chips to China, signaling a potential easing in tech-related tensions[4] - Ongoing U.S. tariff discussions focus on strategic security industries, with particular attention on semiconductor and critical mineral sectors[19] - The U.S. is engaged in legal proceedings regarding the legitimacy of tariffs, which could impact future trade negotiations with countries like India and Brazil[19] Market Trends - The Shanghai Composite Index decreased by 0.3% this week, while the Shenzhen Component Index increased by 0.8%, reflecting mixed market sentiments[5] - Brent crude oil prices fell by 4.1% this week, influenced by geopolitical tensions and ongoing negotiations in conflict regions[5] - The Nasdaq Composite Index saw a decline of 1.6% this week, contributing to a year-to-date increase of 20.1%[5] Risk Factors - Potential unexpected changes in U.S. policies and international relations could pose significant risks to market stability[6] - The geopolitical landscape remains volatile, with ongoing conflicts in various regions likely to impact global economic conditions[20]