World News
Economy
Oil prices surged sharply on May 4 as the Iran-US conflict in the Strait of Hormuz entered a dangerous new phase. WTI crude jumped over 3% to $105 per barrel and Brent crude climbed nearly 5% to $113 after Iran fired two missiles at a US warship attempting to transit the strait. The World Bank's April commodity outlook warned that global energy prices could rise 24% this year even if the conflict ends soon, with Brent averaging $86 per barrel for 2026. Analysts say the Hormuz chokepoint — through which roughly 20% of the world's oil passes — is now effectively contested, with tankers turning back and fuel shortages threatening summer travel across Europe and Asia.
国际油价在5月4日大幅飙升，因美伊在霍尔木兹海峡的冲突进入危险新阶段。在美国军舰试图通过海峡遭伊朗两枚导弹袭击后，WTI原油期货跳涨逾3%至每桶105美元，布伦特原油期货大涨近5%至每桶113美元。世界银行4月大宗商品展望报告警告称，即便中东战事很快结束，今年全球能源价格仍将上涨24%，布伦特原油全年均价预计为每桶86美元。分析人士指出，霍尔木兹海峡承载全球约20%的石油运输量，目前实际上已成为对峙区域，油轮被迫折返，燃料短缺恐将在夏季影响欧亚大陆的出行。
Politics
On May 4, a massive explosion ripped through the Huasheng fireworks factory in Liuyang, Hunan province, killing at least 3 people and injuring 25, with two in critical condition. President Xi Jinping issued immediate instructions demanding thorough safety inspections across all high-risk industries and urging local authorities to ensure public safety. Premier Li Qiang ordered a full headcount, medical treatment for the injured, and a swift investigation into the cause. The blast occurred at 4:40 p.m. local time during the May Day holiday period, and rescue operations were still underway as of the evening.
5月4日，湖南省浏阳市华盛烟花制造燃放有限公司车间发生剧烈爆炸，造成至少3人死亡、25人受伤，其中2人重伤。习近平总书记立即作出重要指示，要求各地区和有关部门深刻汲取教训，盯紧压实安全生产责任，抓好重点行业领域风险隐患排查整治，加强公共安全管理，确保人民群众生命财产安全。李强总理批示要求抓紧核清人数，全力救治伤员，科学组织搜救，严防次生灾害。事故发生在五一假期期间下午4时40分许，截至当晚现场救援仍在进行中。
President Trump signed an executive order on May 4 imposing 100% tariffs on certain pharmaceutical imports, escalating his administration's protectionist trade agenda into the healthcare supply chain. The move targets drugs and active pharmaceutical ingredients sourced from specific countries, though the full list of affected products has not yet been published. Industry groups warned the tariffs could raise costs for American consumers and hospitals, while generic drug manufacturers — heavily reliant on overseas production — face potential supply disruptions. The order comes amid an already strained global trade environment shaped by ongoing US-Iran hostilities and their ripple effects on shipping routes.
特朗普总统于5月4日签署行政令，对部分药品进口加征100%关税，将其保护主义贸易议程延伸至医疗供应链领域。该措施针对来自特定国家的药品及原料药，但受影响产品的完整清单尚未公布。行业协会警告称，关税可能推高美国消费者和医院的用药成本，而高度依赖海外生产的仿制药制造商面临供应中断风险。此举出台之际，全球贸易环境已因持续的美伊敌对行动及其对航运路线的连锁冲击而承压。
Geopolitics
The Strait of Hormuz crisis escalated to direct military confrontation on May 4 when Iran claimed it fired two missiles at a US warship attempting to escort stranded commercial vessels through the waterway. President Trump launched what he called "Project Freedom" to reopen the strait, deploying 15,000 additional troops to the region. The UAE reported that one of its tankers was targeted by two Iranian drones. Trump described the situation as a "mini-war" with Iran. CENTCOM denied reports of a US warship being struck, but Iran's Supreme Leader's military adviser warned that any "slightest mistake" would invite devastating retaliation. Oil prices spiked more than 5% on the news, and global stock markets fell as investors feared a broader regional war.
霍尔木兹海峡危机于5月4日升级为直接军事对抗。伊朗声称向一艘试图护送被困商船通过海峡的美军军舰发射了两枚导弹。特朗普总统启动所谓"自由计划"以重新开放海峡，向该地区增派1.5万名美军。阿联酋报告称其一艘油轮遭到两架伊朗无人机袭击。特朗普形容当前局势为与伊朗的"迷你战争"。美国中央司令部否认有美军军舰被击中的报道，但伊朗最高领袖军事顾问警告称，任何"最微小的错误"都将招致毁灭性打击。消息传出后国际油价暴涨逾5%，全球股市下挫，投资者担忧更大范围的地区战争爆发。
Healthcare
The World Health Organization reported on May 4 that a hantavirus outbreak aboard an Atlantic cruise ship has killed three crew members. South Africa's health ministry said the virus was not transmitted on board and that the source of infection is still under investigation. The ship has made an emergency port call, and a joint emergency response has been activated involving the WHO and relevant national health authorities. Hantavirus is typically spread through contact with rodent droppings and can cause severe respiratory illness with a mortality rate of up to 38%. The incident has heightened scrutiny of sanitation protocols on cruise ships, which have faced repeated disease outbreaks since the COVID-19 pandemic.
世界卫生组织5月4日通报，一艘在大西洋航行的邮轮上暴发汉坦病毒感染，已造成3名船员死亡。南非卫生部表示病毒并非在船上传播，感染源尚待进一步调查。该邮轮已紧急靠岸，世卫组织与相关国家卫生部门已启动联合应急处置。汉坦病毒通常通过接触啮齿动物排泄物传播，可引发严重呼吸道疾病，致死率高达38%。此次事件再度引发对邮轮卫生防疫规程的审视——自新冠疫情以来，邮轮已多次暴发群体性感染。
Other
Wu Yize won the 2026 Snooker World Championship on May 4, defeating Shaun Murphy 18-17 in a thrilling final at the Crucible Theatre in Sheffield. The 25-year-old Chinese player became the first player born after 2000 to claim snooker's most prestigious title, and only the second Chinese player — after Zhao Xintong — to win the World Championship. Wu trailed for much of the match before mounting a dramatic comeback in the final session, clinching the deciding frame with a composed break under immense pressure.
吴宜泽于5月4日在谢菲尔德克鲁斯堡剧院以18比17的总比分击败肖恩·墨菲，夺得2026年斯诺克世锦赛冠军。这位25岁的中国选手成为首位"00后"斯诺克世界冠军，也是继赵心童之后第二位问鼎世锦赛的中国球员。吴宜泽在比赛中大部分时间处于落后局面，但在最后一节上演惊天逆转，在巨大压力下以沉稳的单杆表现赢下决胜局。
Policy Signals
- 习近平就湖南浏阳烟花厂爆炸事故作出重要指示，强调盯紧压实安全生产责任，抓好重点行业领域风险隐患排查整治，加强公共安全管理
- "十五五"开局之年中国迎来密集"外交季"：韩国、德国、英国、西班牙、越南、莫桑比克等多国政要相继访华，中国以高水平对外开放为世界注入确定性
- 习近平强调今年是"十五五"开局之年，青年建功正当其时，勉励广大青年把个人追求融入国家发展大局
- 中央纪委公开通报违反八项规定典型问题，强调一个节点一个节点坚守，持续纠治"四风"顽疾
- 重庆大渡口区老工业基地转型升级：宇树科技落子布局人形机器人实验室，推动传统产业智能化绿色化转型
- 北斗卫星导航深度融入春耕生产，推动智慧农业从单一导航向全产业链智能化延伸
- 5月1日起中国对53个非洲建交国全面实施零关税举措，深化中非经贸合作
- 求是刊发习近平在省部级研讨班讲话：强调五年规划"四个有利于"政治优势，要求全面深刻准确领会二十届四中全会战略部署
- 习近平提出"十五五"四大重点：敏锐把握国内外形势新变化、扎扎实实建设现代化产业体系、以构建新发展格局赢得战略主动、推动经济和社会协调发展
- 强调建设现代化产业体系是"十五五"首要战略任务，坚持智能化、绿色化、融合化方向，因地制宜发展新质生产力
- 要求树立和践行正确政绩观，坚决纠治"形象工程"、"数字出官"等问题，全党开展正确政绩观学习教育
- 一季度GDP同比增长5.0%，高技术制造业投资增长5.2%，人工智能相关产业增加值大幅增长，经济实现"十五五"良好开局
- 推动生产性服务业向专业化和价值链高端延伸，促进先进制造业与现代服务业深度融合
- 加快涉外法治体系建设，健全反制裁、反干预、反"长臂管辖"法律工具箱
Source: 人民日报 2026-05-05, 求是 第09期 (2026-05-01)
Finance Market
| Index | Date | Close | Change | % |
|---|---|---|---|---|
| CSI A500 | 2026-04-30 | 6,020.44 | +7.03 | +0.12% |
| S&P 500 | 2026-05-04 | 7,200.75 | -29.37 | -0.41% |
| HSI | 2026-04-30 | 25,776.53 | -335.31 | -1.28% |
| Nikkei | 2026-05-01 | 59,513.12 | +228.20 | +0.38% |
| KOSPI | 2026-05-04 | nan | nan | +nan% |
| Gold | 2026-05-04 | 4,527.00 | -102.90 | -2.22% |
| DXY | 2026-05-04 | 98.48 | +0.27 | +0.27% |
| USD/CNY | 2026-05-04 | 6.83 | +0.00 | +0.00% |
Generated: 2026-05-05 07:12 UTC+8