[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"news:world-us-china-rare-earths-deal-2026":3},{"meta":4,"markdown":65,"quiz":66},{"type":5,"articleId":6,"slug":7,"title":8,"titleEn":9,"category":10,"summary":11,"publishedAt":12,"tags":13,"vocabulary":17,"quizId":64},"news","news-world-us-china-rare-earths-deal-2026","world-us-china-rare-earths-deal-2026","米中レアアース合意、なお有効と米高官","US Official Says Rare Earths Deal With China Remains in Effect","world-economy","A senior U.S. official said on May 10, 2026 that the rare earths deal between the United States and China remained in effect, even though it was still unclear whether it would be extended.\nThe comment came just days before President Donald Trump and President Xi Jinping are due to meet in Beijing on May 14 and 15.\nThe issue matters because rare earths are essential for magnets, batteries, electronics and defense-related supply chains.\n","2026-05-11T00:00:00Z",[14,15,16],"us","china","trade",[18,23,28,32,36,40,44,48,52,56,60],{"word":19,"reading":20,"meaning":21,"level":22},"合意","ごうい","agreement","N3",{"word":24,"reading":25,"meaning":26,"level":27},"レアアース","れああーす","rare earths","N1",{"word":29,"reading":30,"meaning":31,"level":27},"高官","こうかん","senior official",{"word":33,"reading":34,"meaning":35,"level":22},"延長","えんちょう","extension",{"word":37,"reading":38,"meaning":39,"level":22},"発表","はっぴょう","announcement",{"word":41,"reading":42,"meaning":43,"level":27},"首脳会談","しゅのうかいだん","summit meeting",{"word":45,"reading":46,"meaning":47,"level":27},"輸出規制","ゆしゅつきせい","export controls",{"word":49,"reading":50,"meaning":51,"level":27},"供給網","きょうきゅうもう","supply chain",{"word":53,"reading":54,"meaning":55,"level":22},"磁石","じしゃく","magnet",{"word":57,"reading":58,"meaning":59,"level":27},"不透明感","ふとうめいかん","sense of uncertainty",{"word":61,"reading":62,"meaning":63,"level":27},"交渉材料","こうしょうざいりょう","bargaining chip","news-world-us-china-rare-earths-deal-2026-quiz","\n::para\n[米国]{べいこく:United States:N3}の[高官]{こうかん:senior official:N3}は10日、[中国]{ちゅうごく:China:N5}との[レアアース]{れああーす:rare earths}に[関]{かん:relating:N3}する[合意]{ごうい:agreement:N3}が、なお[有効]{ゆうこう:still in effect:N2}だと[述べた]{のべた:said:N2}とロイター[通信]{つうしん:news agency:N3}が[報じました]{ほうじました:reported:N3}。[延長]{えんちょう:extension:N2}するかどうかはまだ[不明]{ふめい:unclear:N4}で、[正式]{せいしき:formal:N3}な[発表]{はっぴょう:announcement:N3}は[後日]{ごじつ:later date:N5}になるとされます。\n\n#en\nReuters reported that a senior U.S. official said on May 10 that the rare earths agreement with China remains in effect. Whether it will be extended is still unclear, and a formal announcement is expected later.\n::\n\n::heading\n[合意]{ごうい:agreement:N3}の[現状]{げんじょう:current status:N3}\n\n#en\nThe Current Status of the Deal\n::\n\n::para\n[高官]{こうかん:senior official:N3}は[記者団]{きしゃだん:reporters:N2}に[対]{たい:toward:N3}し、「[失効]{しっこう:expiration:N2}していない」と[説明]{せつめい:explain:N3}したと[伝えられました]{つたえられました:was reported:N3}。[会話]{かいわ:talks:N4}は[続いて]{つづいて:continuing:N3}いるものの、[延長]{えんちょう:extension:N2}が[決まった]{きまった:decided:N3}かどうかは[明らか]{あきらか:clear:N4}ではないと[見られています]{みられています:is seen:N5}。\n\n#en\nThe official reportedly told reporters that the deal had not expired. Talks are continuing, but it is still not clear whether an extension has been decided.\n::\n\n::para\nこの[発言]{はつげん:remark:N4}は、トランプ[大統領]{だいとうりょう:president:N1}と[習近平]{しゅうきんぺい:Xi Jinping:N3}[国家主席]{こっかしゅせき:president:N3}が5月14日と15日に[北京]{ぺきん:Beijing:N4}で[首脳会談]{しゅのうかいだん:summit meeting:N2}を[行う]{おこなう:hold:N5}とされる[直前]{ちょくぜん:just before:N3}に[出]{で:come out:N5}ました。[会談]{かいだん:meeting:N3}では、[貿易]{ぼうえき:trade:N2}や[台湾]{たいわん:Taiwan:N2}に[加]{くわ:add:N3}え、[中東]{ちゅうとう:Middle East:N5}の[情勢]{じょうせい:situation:N2}も[議題]{ぎだい:agenda item:N3}になると[見られています]{みられています:is seen:N5}。\n\n#en\nThe remark came just before Trump and Xi are due to hold a summit in Beijing on May 14 and 15. Trade, Taiwan and the Middle East situation are all seen as likely agenda items.\n::\n\n::heading\n[レアアース]{れああーす:rare earths}が[重要]{じゅうよう:important:N3}な[理由]{りゆう:reason:N3}\n\n#en\nWhy Rare Earths Matter\n::\n\n::para\n[レアアース]{れああーす:rare earths}は、[電気自動車]{でんきじどうしゃ:electric vehicles:N4}や[風力発電]{ふうりょくはつでん:wind power:N4}の[設備]{せつび:equipment:N2}、スマートフォン、[防衛]{ぼうえい:defense:N1}[機器]{きき:equipment:N1}などに[使]{つか:use:N4}われる[磁石]{じしゃく:magnets:N1}や[部品]{ぶひん:components:N3}に[欠かせない]{かかせない:indispensable:N3}とされます。そのため、[供給]{きょうきゅう:supply:N3}をめぐる[動き]{うごき:developments:N4}は[産業]{さんぎょう:industry:N3}[全体]{ぜんたい:as a whole:N3}に[影響]{えいきょう:impact:N1}すると[見られています]{みられています:is seen:N5}。\n\n#en\nRare earths are considered essential for magnets and components used in electric vehicles, wind-power equipment, smartphones and defense hardware. That is why supply developments are seen as affecting industry broadly.\n::\n\n::para\n[米中]{べいちゅう:US-China:N3}の[貿易摩擦]{ぼうえきまさつ:trade friction:N1}では、[中国]{ちゅうごく:China:N5}が[レアアース]{れああーす:rare earths}を[輸出規制]{ゆしゅつきせい:export controls:N2}の[対象]{たいしょう:target:N2}として[使]{つか:use:N4}う[可能性]{かのうせい:possibility:N3}が、これまでも[意識]{いしき:recognized:N3}されてきました。[米国]{べいこく:United States:N3}は[関税]{かんぜい:tariffs:N2}や[技術]{ぎじゅつ:technology:N2}[規制]{きせい:controls:N3}を[強めて]{つよめて:tightening:N4}きたため、[資源]{しげん:resources:N1}も[交渉材料]{こうしょうざいりょう:bargaining chip:N1}になりやすいと[見られています]{みられています:is seen:N5}。\n\n#en\nIn US-China trade friction, markets have long watched the possibility that China could use rare earths as a target of export controls. Because the U.S. has tightened tariffs and technology restrictions, resources are also seen as a likely bargaining chip.\n::\n\n::callout\n[レアアース]{れああーす:rare earths}は[名前]{なまえ:name:N5}の[通]{とお:as:N4}り「[珍しい]{めずらしい:rare:N2}」だけではなく、[精製]{せいせい:refining:N1}や[加工]{かこう:processing:N3}の[工程]{こうてい:processes:N3}が[限られた]{かぎられた:limited:N3}[国]{くに:countries:N5}に[集中]{しゅうちゅう:concentrated:N4}していることも[問題]{もんだい:issue:N4}です。[採掘]{さいくつ:mining:N2}よりも、その[後]{あと:afterward:N5}の[供給網]{きょうきゅうもう:supply chain:N1}が[弱点]{じゃくてん:vulnerability:N2}になりやすいとされています。\n\n#en\nThe issue with rare earths is not only that they are \"rare.\" Refining and processing are also concentrated in a small number of countries, so the supply chain after mining is often seen as the bigger vulnerability.\n::\n\n::heading\n[市場]{しじょう:markets:N3}と[企業]{きぎょう:companies:N1}への[影響]{えいきょう:impact:N1}\n\n#en\nEffects on Markets and Companies\n::\n\n::para\n[合意]{ごうい:agreement:N3}がなお[有効]{ゆうこう:in effect:N2}だという[発言]{はつげん:remark:N4}は、[製造業]{せいぞうぎょう:manufacturing:N1}にとって[一定]{いってい:some:N3}の[安心材料]{あんしんざいりょう:relief factor:N2}と[受け止められた]{うけとめられた:was received:N3}と[見られます]{みられます:is seen:N5}。[自動車]{じどうしゃ:automobiles:N4}や[電子]{でんし:electronics:N5}[機器]{きき:devices:N1}では、[磁石]{じしゃく:magnets:N1}や[半導体]{はんどうたい:semiconductors:N2}[周辺]{しゅうへん:related:N2}の[部材]{ぶざい:materials:N2}が[止まる]{とまる:stop:N4}と[生産]{せいさん:production:N3}にも[響く]{ひびく:affect:N1}ためです。\n\n#en\nThe remark that the agreement remains in effect is seen as providing some relief for manufacturers. In autos and electronics, if magnets or related materials stop moving, production can also be affected.\n::\n\n::para\nただし、[延長]{えんちょう:extension:N2}の[有無]{うむ:whether or not:N4}が[不透明]{ふとうめい:uncertain:N1}なままなので、[不透明感]{ふとうめいかん:sense of uncertainty:N1}は[残ります]{のこります:remains:N3}。[企業]{きぎょう:companies:N1}は[短期]{たんき:short-term:N2}では[在庫]{ざいこ:inventory:N2}の[確認]{かくにん:checking:N3}を[進め]{すすめ:advance:N3}つつ、[中長期]{ちゅうちょうき:medium to long term:N3}では[調達先]{ちょうたつさき:procurement sources:N3}の[分散]{ぶんさん:diversification:N3}を[急ぐ]{いそぐ:hurry:N4}と[見られています]{みられています:is seen:N5}。\n\n#en\nAt the same time, uncertainty remains because it is still not known whether the deal will be extended. Companies are seen checking inventories in the short term while hurrying to diversify suppliers over the medium to long term.\n::\n\n::heading\n[日本]{にほん:Japan:N5}から[見]{み:see:N5}た[意味]{いみ:meaning:N4}\n\n#en\nWhat It Means From Japan's Perspective\n::\n\n::para\n[日本]{にほん:Japan:N5}でも、[自動車]{じどうしゃ:auto:N4}や[電子]{でんし:electronics:N5}[部品]{ぶひん:parts:N3}の[供給網]{きょうきゅうもう:supply chain:N1}を[考]{かんが:think:N4}えると、[レアアース]{れああーす:rare earths}の[安定]{あんてい:stability:N3}は[重要]{じゅうよう:important:N3}です。[中国]{ちゅうごく:China:N5}の[比重]{ひじゅう:weight:N2}がなお[大きい]{おおきい:large:N5}ため、[米中]{べいちゅう:US-China:N3}の[一言]{ひとこと:single remark:N4}が[日本企業]{にほんきぎょう:Japanese companies:N1}の[調達計画]{ちょうたつけいかく:procurement plans:N3}にも[影響]{えいきょう:impact:N1}すると[見られています]{みられています:is seen:N5}。\n\n#en\nIn Japan as well, stable rare earths supply matters when considering auto and electronics supply chains. Because China's weight remains large, even a single U.S.-China remark can affect procurement plans at Japanese companies.\n::\n\n::para\n[日本政府]{にほんせいふ:Japanese government:N2}と[企業]{きぎょう:companies:N1}はこれまでも、[備蓄]{びちく:stockpiles:N1}や[代替調達]{だいたいちょうたつ:alternative sourcing:N2}、[資源外交]{しげんがいこう:resource diplomacy:N1}を[進めて]{すすめて:promoting:N3}きました。それでも、[加工]{かこう:processing:N3}まで[含]{ふく:include:N2}めた[完全]{かんぜん:full:N3}な[脱中国]{だつちゅうごく:decoupling from China:N1}は[簡単]{かんたん:easy:N2}ではないと[見られています]{みられています:is seen:N5}。\n\n#en\nThe Japanese government and companies have already worked on stockpiles, alternative sourcing and resource diplomacy. Even so, full decoupling from China, including processing, is not seen as easy.\n::\n\n::heading\n[次]{つぎ:next:N3}の[焦点]{しょうてん:focus:N1}\n\n#en\nThe Next Focus\n::\n\n::para\n[次]{つぎ:next:N3}の[焦点]{しょうてん:focus:N1}は、[北京]{ぺきん:Beijing:N4}での[首脳会談]{しゅのうかいだん:summit meeting:N2}で、この[合意]{ごうい:agreement:N3}がどう[扱われる]{あつかわれる:be handled:N1}かです。[延長]{えんちょう:extension:N2}が[確認]{かくにん:confirmed:N3}されれば[安心感]{あんしんかん:sense of relief:N3}が[広がる]{ひろがる:spread:N4}と[見られます]{みられます:is seen:N5}が、[曖昧]{あいまい:ambiguous:N1}なままだと[供給網]{きょうきゅうもう:supply chains:N1}への[警戒]{けいかい:caution:N1}は[続く]{つづく:continue:N3}と[見られています]{みられています:is seen:N5}。\n\n#en\nThe next focus is how this agreement will be handled at the Beijing summit. If an extension is confirmed, relief is likely to spread, but if things remain ambiguous, caution around supply chains is seen likely to continue.\n::\n\n::callout\n[レアアース]{れああーす:rare earths}の[問題]{もんだい:issue:N4}は、[単なる]{たんなる:mere:N3}[資源]{しげん:resource:N1}[取引]{とりひき:trade:N3}ではなく、[安全保障]{あんぜんほしょう:security:N1}と[産業政策]{さんぎょうせいさく:industrial policy:N1}が[重]{かさ:overlap:N4}なる[分野]{ぶんや:area:N4}だと[言えそう]{いえそう:it may be said:N4}です。だからこそ、[今回]{こんかい:this time:N3}の[短い]{みじかい:brief:N2}[発言]{はつげん:remark:N4}でも[市場]{しじょう:markets:N3}と[企業]{きぎょう:companies:N1}が[注目]{ちゅうもく:pay close attention:N4}したと[見られています]{みられています:is seen:N5}。\n\n#en\nThe rare earths issue is not just a matter of resource trade. It may be better understood as an area where security and industrial policy overlap, which helps explain why even a brief official remark drew attention from markets and companies.\n::\n",{"id":64,"title":67,"titleEn":68,"topicPath":5,"questions":69},"米中レアアース合意 確認テスト","US-China Rare Earths Deal Confirmation Test",[70,97,119,142,165],{"id":71,"articleId":6,"question":72,"options":75,"correctLabel":81,"explanation":92,"tags":95},"news-world-us-china-rare-earths-deal-2026-quiz-q01",{"en":73,"jp":74},"What did the U.S. official say on May 10 about the rare earths deal?","米高官は10日、米中のレアアース合意について何と述べたか。",[76,80,84,88],{"label":77,"jp":78,"en":79},"ア","すでに失効した","It had already expired",{"label":81,"jp":82,"en":83},"イ","なお有効だ","It remained in effect",{"label":85,"jp":86,"en":87},"ウ","即日で停止する","It would stop immediately",{"label":89,"jp":90,"en":91},"エ","中国側が撤回した","China had withdrawn it",{"en":93,"jp":94},"The article says the official explained that the deal had not expired.","記事では、米高官が合意は「失効していない」と説明したと述べている。",[96],"comprehension",{"id":98,"articleId":6,"question":99,"options":102,"correctLabel":85,"explanation":115,"tags":118},"news-world-us-china-rare-earths-deal-2026-quiz-q02",{"en":100,"jp":101},"What is still said to be unclear?","まだ不明だとされている点は何か。",[103,106,109,112],{"label":77,"jp":104,"en":105},"北京で会談があるかどうか","Whether the Beijing summit will happen",{"label":81,"jp":107,"en":108},"レアアースが産業に必要かどうか","Whether rare earths are needed in industry",{"label":85,"jp":110,"en":111},"合意が延長されるかどうか","Whether the deal will be extended",{"label":89,"jp":113,"en":114},"中国がレアアースを産出するかどうか","Whether China produces rare earths",{"en":116,"jp":117},"The article explains that the deal remains in effect, but it is not yet clear whether it will be extended.","記事は、合意は有効だが、延長が決まったかどうかはまだ明らかでないと説明している。",[96],{"id":120,"articleId":6,"question":121,"options":124,"correctLabel":85,"explanation":137,"tags":140},"news-world-us-china-rare-earths-deal-2026-quiz-q03",{"en":122,"jp":123},"According to the article, what are rare earths essential for?","記事によると、レアアースは何に欠かせないとされるか。",[125,128,131,134],{"label":77,"jp":126,"en":127},"食品の保存","Food preservation",{"label":81,"jp":129,"en":130},"観光業の回復","Tourism recovery",{"label":85,"jp":132,"en":133},"磁石や電子部品","Magnets and electronic components",{"label":89,"jp":135,"en":136},"住宅建設の木材","Timber for housing construction",{"en":138,"jp":139},"The article says they are indispensable for magnets and components used in products such as EVs and smartphones.","記事では、電気自動車やスマートフォンなどに使う磁石や部品に欠かせないとしている。",[141,96],"vocabulary",{"id":143,"articleId":6,"question":144,"options":147,"correctLabel":81,"explanation":160,"tags":163},"news-world-us-china-rare-earths-deal-2026-quiz-q04",{"en":145,"jp":146},"Why is this issue considered important in Japan as well?","今回の話題が日本でも重要とされる主な理由は何か。",[148,151,154,157],{"label":77,"jp":149,"en":150},"日本がレアアースを輸出しているから","Because Japan exports rare earths",{"label":81,"jp":152,"en":153},"日本の自動車・電子部品の供給網に関わるから","Because it affects Japan's auto and electronics supply chains",{"label":85,"jp":155,"en":156},"日本が首脳会談を主催するから","Because Japan is hosting the summit",{"label":89,"jp":158,"en":159},"日本で新しい鉱山が見つかったから","Because a new mine was found in Japan",{"en":161,"jp":162},"The article emphasizes that the issue can affect Japanese auto and electronics supply chains.","記事は、日本の自動車や電子部品の供給網に影響しうる点を強調している。",[164,96],"japan",{"id":166,"articleId":6,"question":167,"options":170,"correctLabel":77,"explanation":183,"tags":186},"news-world-us-china-rare-earths-deal-2026-quiz-q05",{"en":168,"jp":169},"If the extension is not confirmed at the Beijing summit, what does the article say is likely to continue?","北京での首脳会談で延長が確認されなかった場合、記事は何が続くと見ているか。",[171,174,177,180],{"label":77,"jp":172,"en":173},"供給網への警戒","Caution around supply chains",{"label":81,"jp":175,"en":176},"自動車販売の急増","A rapid jump in auto sales",{"label":85,"jp":178,"en":179},"円高の固定","A fixed stronger yen",{"label":89,"jp":181,"en":182},"観光客数の回復","A recovery in tourist numbers",{"en":184,"jp":185},"The article says that if the situation stays ambiguous, caution around supply chains is likely to continue.","記事は、曖昧な状態が続けば供給網への警戒も続くと説明している。",[96]]