美众议院通过决议要求终结对伊军事行动House Passes War Powers Measure to Halt Iran Military Operations

这项由马萨诸塞州民主党众议员塞思·莫尔顿起草的《战争权力决议》，获得了包括科罗拉多州众议员杰森·克劳和华盛顿州众议员普拉米拉·贾亚帕尔在内的14名民主党议员联署支持。决议要求行政部门停止对伊朗的未获授权敌对行动，并将美军从相关军事介入中撤出。在周二晚间的正式表决中，全部213名投票的民主党议员与7名共和党议员投下赞成票，击败了由203名共和党议员及加入共和党党团的独立议员凯文·凯利组成的204票反对阵营。

The War Powers Resolution, drafted by Representative Seth Moulton, Democrat of Massachusetts, was backed by 14 Democratic co-sponsors, including Representatives Jason Crow of Colorado and Pramila Jayapal of Washington. The legislative text explicitly directs the executive branch to halt unauthorized hostilities against Iran and remove U.S. armed forces from the ongoing conflict. On the House floor late Tuesday, all 213 voting Democrats joined forces with seven Republicans to secure passage, overcoming the 204 opposing votes cast by 203 Republicans and Independent Representative Kevin Kiley of California, who caucuses with the GOP.

此次表决是众议院在2026年第三次通过旨在限制特朗普对伊军事权限的立法举措。此前国会曾在6月和7月分别通过类似措施，但7月的决议在参议院搁置，6月的两院决议也遭到白宫对其法律效力的异议。尽管众议院共和党领导层在此类决议上未对党内成员进行统一的党鞭约束，但特朗普将该议题视为政治忠诚度的检验标准，本次通过的决议构成了中期选举前众议院针对该军事行动做出的最明确立法表态。

The 220-204 roll call represented the third time the House has approved measures seeking to rein in President Trump's military operations regarding Iran during 2026. Earlier resolutions cleared the chamber in June and July; the July measure remains stalled without movement in the Senate, while the White House challenged the legal validity of the June initiative. Although House Republican leaders did not formally whip members on the vote, Trump has treated opposition on the war as a key political litmus test, making this vote one of the chamber's final significant legislative actions prior to the November midterms.

在投出赞成票的7名共和党人中，艾奥瓦州众议员玛丽安内特·米勒-米克斯与扎克·纳恩，以及南卡罗来纳州众议员南希·梅斯为首次倒戈；此前曾支持相关限制措施的密歇根州众议员汤姆·巴雷特、肯塔基州众议员托马斯·马西、俄亥俄州众议员沃伦·戴维森和宾夕法尼亚州众议员布莱恩·菲茨帕特里克亦再度投下赞成票。纳恩在表决后表示，随着谈判窗口关闭，持续作战必须获得国会授权，并声明自己不会支持另一场无休止的战争。巴雷特也在表决前重申，自60天的法定交战授权期限届满以来，其立场始终保持一致，宪法赋予国会宣战权而非白宫。

Among the seven Republicans breaking party ranks, Representatives Mariannette Miller-Meeks and Zach Nunn of Iowa, alongside Nancy Mace of South Carolina, voted in favor for the first time. They were joined by previous supporters: Representatives Tom Barrett of Michigan, Thomas Massie of Kentucky, Warren Davidson of Ohio, and Brian Fitzpatrick of Pennsylvania. Following the vote, Nunn stated that with the negotiating window closed, sustained combat operations require explicit congressional authorization, adding that he would not support another open-ended war. Barrett similarly argued ahead of the vote that his position has remained consistent since the 60-day War Powers statutory engagement window expired, emphasizing that the constitutional authority to declare war belongs to Congress rather than the White House.

众议院外交委员会主席、佛罗里达州共和党众议员布莱恩·马斯特则代表白宫辩护方为军事行动辩护，质问民主党人究竟希望从该地区撤出哪些军事资源。马斯特表示，特朗普旨在终结伊朗数十年来对美国构成的持续威胁，并重申行政部门是在行使总司令的宪法权限以保护国家安全利益。

Defending the administration's military stance, House Foreign Affairs Committee Chairman Brian Mast, Republican of Florida, questioned which defense resources Democrats planned to withdraw from the region. Mast argued that President Trump is acting to end decades of continuous ongoing hostilities from Iran, contending that the commander in chief operates within established constitutional authority to protect American troops and broader national security interests against continuous regional threats.

无党派的国会预算办公室在周二发布的评估报告中指出，自2026年2月28日爆发以来，持续6个月的对伊军事行动累计已耗资380亿美元。随着美伊双方间歇性导弹袭击持续发生且7月停火协议破裂，国会预算办公室预计只要冲突持续，每月支出将维持在20亿至30亿美元之间。该报告还预测，这场冲突将在2027年第一季度将通胀率推高0.5个百分点，并对美国的弹药库存造成消耗压力。

A report released Tuesday by the nonpartisan Congressional Budget Office found that the six-month conflict with Iran has reached $38 billion in expenditures since military operations began on February 28, 2026. Following the collapse of a July ceasefire and continued periodic exchanges of missile fire, the agency estimated that sustained combat operations could add $2 billion to $3 billion per month to federal spending. The analysis projected that the war will increase domestic inflation by 0.5 percentage points in the first three months of 2027 while placing strain on national munitions stockpiles.

战事支出与中东能源运输受阻同时对美国国内经济构成压力。由于地区石油运输持续受限，全球能源价格居高不下，部分议员和分析人士指出冲突推高了加油站的燃油零售成本，其中柴油价格已突破每加仑6美元。共和党此前试图通过党派预算和解程序为战争追加高达730亿美元的新拨款，但该计划因绑入选民登记立法在参议院停滞，导致五角大楼的数百亿美元额外资金申请在中期选举前陷入僵局。

Beyond the budgetary toll, constrained oil shipments from the region have kept global energy prices elevated, prompting lawmakers and analysts to link the conflict to rising costs at the gas pump, where diesel prices have exceeded $6 a gallon. Although congressional Republicans attempted to secure up to $73 billion in supplemental military funding through the party-line budget reconciliation process, the measure stalled in the Senate over attached voting regulation provisions, leaving the Pentagon's multi-billion dollar funding requests unresolved ahead of the midterms.

这项新通过的决议在参议院的前景仍充满不确定性。参议院仅剩下最后两周的预定会期，随后议员们将在本周末返回各自选区，全力投入距离投票日不足50天的中期选举竞选。民主党计划在参议院争取对该决议进行表决，但此前类似措施曾遭遇阻力；即便参议院表决通过该决议，外界普遍预计特朗普会动用总统否决权予以否决。特朗普近期为自身战略辩护，称军事行动削弱了伊朗军力，并在上周预测这场冲突将在选举后立即结束。

The newly approved resolution faces an uphill and uncertain trajectory in the upper chamber as Congress nears its pre-election recess. With the Senate scheduled to meet for only two more weeks before lawmakers head home at the end of the week to campaign full-time ahead of the midterm elections less than 50 days away, Democrats plan to press for a vote, though prior efforts met procedural resistance. Even if the measure clears the Senate, President Donald Trump is widely anticipated to issue a presidential veto. Trump has defended his military strategy by arguing that strikes have degraded Iran's capabilities, while predicting last week that the war will end immediately after the November election.

随着两党争夺国会控制权，对伊军事行动已成为选战中的争议议题。美联社与NORC在7月开展的民意调查显示，多数美国人认为这场对伊战争不值得打；美国有线电视新闻网夏季民调亦显示，67%的受访者认为特朗普针对伊朗的军事决策损害了美国利益。包括肯塔基州众议员托马斯·马西在内的部分共和党批评者甚至试图推动弹劾战争部长皮特·海格塞斯，而民主党人则持续将该议题作为迫使共和党人公开表态的关键考量。

The military campaign has emerged as a central campaign issue as Democrats seek to win back control of Congress. A July AP-NORC poll found that a majority of Americans believe the war in Iran has not been worth fighting, while a summer CNN survey showed 67 percent of respondents felt Trump's military decisions regarding Iran have harmed the country. The protracted conflict has prompted internal discord among Republicans, including an effort by Representative Thomas Massie to force an impeachment vote against Secretary of War Pete Hegseth, while Democrats continue leveraging floor votes to keep GOP lawmakers on record on the war.