United States & Japan
305 shared events · Importance 79 · Last updated May 17, 2026
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International
United States: The United States is a key proponent of the e-commerce duty moratorium and a leading member of the 19-country pact, aiming to provide predictability for digital trade.
Japan: Japan is one of the 19 countries that launched the pact to not impose duties on e-commerce, supporting predictability for global digital trade.
May 07, 2026 · 7 articles
International
United States: The United States is affected by China's rare earth export curbs, leading to shortages for its defense and manufacturing sectors, and is actively engaging in diplomatic efforts to resolve the issue and diversify supply chains.
Japan: Japan, a major consumer of Chinese rare earths and the largest rare earth magnet maker outside China, has been severely impacted by the export curbs, receiving significantly less dysprosium.
May 13, 2026 · 6 articles
International
United States: The United States is a key partner in the trilateral security cooperation discussed during the talks, especially concerning regional challenges.
Japan: Japan participated in the first vice-ministerial 'two-plus-two' security talks with South Korea, aiming to strengthen bilateral and trilateral security cooperation with the United States.
May 07, 2026 · 6 articles
International
United States: The United States is the country imposing the new tariffs, shifting its trade strategy from negotiations to unilateral 'take it or leave it' offers, which could lead to increased trade tensions and economic uncertainty.
Japan: Japan is mentioned as a major trading partner with whom the United States has experienced setbacks in trade negotiations, indicating it could be among the countries facing new tariffs.
Jul 05, 2025 · 7 articles
International
United States: The United States is the supplier of the Patriot air defense systems and other weapons to its European allies. Its involvement in the Iran war is causing depletion of its weapons stockpiles, leading to potential delivery delays.
Japan: Japan, a US ally in Asia, relies on US weaponry and is expected to face delays, potentially driving it to seek indigenous or non-American defense options.
May 01, 2026 · 13 articles
Domestic
United States: The United States, under Donald Trump, has imposed tariffs on Japanese goods, impacting Japan's trade relations and economy.
Japan: Japan is experiencing political instability due to the upcoming upper house election, rising prices, and US tariffs. The outcome of the election will significantly impact its future policy direction and economic stability.
Jul 19, 2025 · 7 articles
International
United States: The United States, along with Iran, agreed to a conditional ceasefire, which has implications for the reopening of the Strait of Hormuz.
Japan: Japan is releasing additional oil reserves to stabilize energy prices and ensure a stable supply of crude oil amid Middle East uncertainty.
Apr 10, 2026 · 7 articles
Business
United States: The United States is involved in the war on Iran, which is contributing to high commodity prices.
Japan: Japan is highly vulnerable to energy import disruptions and has stepped up diplomatic efforts and pledged billions of yen in public support to cushion the economic shock from the war and the closure of the Strait of Hormuz.
May 01, 2026 · 6 articles
International
United States: The United States, led by Donald Trump, paused 'Project Freedom' in the Strait of Hormuz due to progress in Iran negotiations, while maintaining a naval blockade and asserting control over the waterway.
Japan: Japan is an Asian ally dependent on safe shipping corridors through the Strait of Hormuz, rerouting energy imports towards the United States during the crisis.
May 06, 2026 · 6 articles
International
United States: The United States, along with Israel, initiated the conflict with Iran, leading to a naval blockade and economic pressure. Its actions have significantly disrupted global energy supplies and trade.
Japan: Japan reported higher output levels, attributed to companies speeding up production due to concerns of greater supply chain disruption, despite rising input costs.
Apr 08, 2026 · 307 articles
Tech
United States: The analysis indicates that fast diagnostics could prevent 36,200 deaths and 84,400 sepsis cases annually in the United States, leading to approximately $3 billion in annual savings.
Japan: Japan is one of the G7 countries whose healthcare system was examined in the analysis, showing consistent cost savings and improved patient outcomes with fast diagnostics.
Apr 20, 2026 · 6 articles
International
United States: The United States supports the 'free and open Indo-Pacific' strategy, which is closely associated with former US President Donald Trump.
Japan: Japan's Prime Minister Sanae Takaichi visited Vietnam to promote a 'free and open Indo-Pacific' strategy, aiming to deepen economic and security ties and reduce dependence on China.
May 02, 2026 · 17 articles
International
United States: The United States' credibility and alliances are being eroded due to Donald Trump's policies and actions, leading to long-lasting changes in global relations.
Japan: Japan is anxious about the shrinking trust in the United States as a core partner and is seeking closer ties with other middle powers.
May 09, 2026 · 6 articles
International
United States: The United States has a defense cooperation pact with Indonesia and is involved in joint military exercises with Japan and the Philippines. Indonesia is also considering a US request for blanket overflight clearance.
Japan: Japan signed a defense cooperation agreement with Indonesia, following the easing of its arms export rules. This move is intended to bolster defense exchanges and contribute to peace and stability in the region.
May 04, 2026 · 15 articles
International
United States: US-Israeli attacks are cited as the cause for Iranian retaliation, which subsequently impacted LNG supply.
Japan: Japan, a major LNG importer, increased coal-fired power generation and saw gas-fired power supply hit two-year lows due to LNG disruptions from the Iran war. Its coal imports are projected to rise by over 20% in May.
May 12, 2026 · 6 articles
International
United States: The United States is involved in the conflict with Iran, with President Donald Trump issuing ultimatums and maintaining a naval blockade, contributing to the geopolitical instability affecting supply chains.
Japan: Japan, a top plastic producer and consumer, faces potential shortages of plastic trays and bags, leading to concerns among wholesalers and price hikes from manufacturers.
Apr 15, 2026 · 59 articles
International
United States: The United States is involved in a fragile ceasefire with Iran and has increased naphtha exports to Japan to help meet supply needs.
Japan: Japan's industries are affected by naphtha shortages due to the Strait of Hormuz blockade, leading to increased imports from other regions and government reassurances.
May 12, 2026 · 6 articles
International
United States: The United States, led by Donald Trump, launched a bombing campaign and blockade against Iran, aiming to dismantle its nuclear program and end its regional aggression. It is actively engaged in diplomatic efforts to reopen the Strait of Hormuz and prevent Iran from acquiring nuclear weapons.
Japan: Japan's prime minister requested help from the Iranian president to allow a Japanese tanker to cross the Strait of Hormuz, indicating its reliance on the strait for trade and its diplomatic engagement to ensure safe passage.
May 14, 2026 · 10 articles
Business
United States: The United States market for sensory testing services is growing at 6.2%, driven by demand for personalized products.
Japan: Japan continues to grow steadily in the sensory testing services market, supported by high product quality standards.
May 07, 2026 · 6 articles
Business
United States: TSMC is expanding its manufacturing footprint in Arizona, United States, with multiple fabs under construction and planned, increasing domestic chip production capacity.
Japan: TSMC has its first fab in Japan in mass production and has upgraded plans for a second fab to support 3-nanometer technology due to strong demand.
May 14, 2026 · 6 articles
Business
United States: The United States is a key location for TSMC's expansion, with United States — Arizona achieving significant profits and receiving government subsidies. This highlights the United States' role in the global AI and semiconductor supply chain.
Japan: Japan is a host nation for TSMC's expansion, with TSMC turning profitable and receiving government subsidies, indicating a positive economic impact and support for the semiconductor industry within Japan.
May 16, 2026 · 6 articles
International
United States: The United States has an exemption in place until June 18, allowing oil sales from the Sakhalin-2 project despite broader sanctions on Russian energy.
Japan: Japan received its first shipment of oil from Russia since the Strait of Hormuz closure, aiming to diversify energy sources due to its high dependence on Middle East oil imports.
May 02, 2026 · 17 articles
International
United States: The United States, along with Israel, attacked Iran, which led to Iran throttling shipping in the Strait of Hormuz.
Japan: Japan is heavily impacted by the oil supply squeeze and is actively seeking to secure stable energy and critical mineral supplies through agreements with Australia. It is also strengthening defense ties in the Indo-Pacific.
May 04, 2026 · 12 articles
International
United States: The United States has become the supplier of last resort, drawing down domestic inventories and its Strategic Petroleum Reserve, which is poised to fall to its lowest level since 1982.
Japan: Japan's stockpiles are at an at least 10-year seasonal low, down 50% since the war began, indicating significant vulnerability.
May 09, 2026 · 6 articles
Business
United States: The United States will see a $50 price increase for the Nintendo Switch 2.
Japan: Japan is experiencing steeper and earlier price increases for Nintendo Switch 2, original Switch models, and Nintendo Switch Online subscriptions compared to other regions.
May 08, 2026 · 9 articles
International
United States: The United States, represented by Scott Bessent, is engaging in diplomatic efforts to advance its economic agenda and prepare for a Leaders' Summit with China.
Japan: Japan is an initial stop for Scott Bessent's series of meetings before his visit to South Korea and China.
May 10, 2026 · 6 articles
International
United States: The United States is attempting to reopen the Strait of Hormuz, which Iran has effectively closed, leading to renewed clashes and threatening the ceasefire. This action is aimed at pressuring Iran to negotiate an end to the conflict and restore global energy supplies.
Japan: Japan's authorities intervened in the currency market, spending approximately $64 billion to support the Japan — Japanese yen.
May 04, 2026 · 46 articles
International
United States: The United States is a key partner in providing security guarantees to Ukraine and is involved in the peace negotiations through its envoys.
Japan: Japan is mentioned as a potential provider of security guarantees to Ukraine.
Dec 14, 2025 · 11 articles
International
United States: The United States is involved in peace talks with Iran regarding the Strait of Hormuz and is seeking to assemble an international coalition for safe passage through the strait while maintaining a blockade on ships serving Iran.
Japan: Japanese authorities were in close communication with US counterparts regarding moves in the market that saw the Japan — Japanese yen drop, suggesting readiness to intervene.
May 01, 2026 · 6 articles
Domestic
United States: The United States government, through its agencies, is the primary actor in investigating and releasing information on UAPs.
Japan: Japan was a location where military sensors captured video files of unidentified objects.
May 08, 2026 · 33 articles
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