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Regional Summary

When Oil Prices Do the Diplomacy The Middle East energy shock is reshaping alliances and domestic politics across the Indo-Pacific faster than any diplomatic strategy. Governments from Seoul to Canberra are securing fuel supplies and using the crisis to push through economic reforms and grab power — moves that opposition parties would have blocked in calmer times. Lee Jae-myung, South Korea’s president, declared a “wartime footing” and unveiled a 26.2 trillion won supplementary budget, but the real story was the diplomacy around it. Within days he had strengthened ties with France to a “Global Strategic Partnership,” agreed to cooperate on keeping the Strait of Hormuz open and signed $10.2 billion in deals with Indonesia — calling Jakarta his “top strategic partner” to hedge against Middle Eastern suppliers. The opposition People Power Party, approval at 18%, could only watch as Mr Lee floated constitutional amendments that would have been unthinkable a year ago. Energy panic has become the solvent for political obstacles that predated it. Anthony Albanese, Australia’s prime minister, delivered an address of the sort usually reserved for war, urging fuel conservation and cutting excise — emergency pageantry that wrong-footed an opposition already fractured over whether to engage with government policy. The Reserve Bank used the moment to announce its biggest payments shake-up in decades, banning card surcharges from 2026, while its board split 5-4 over rate rises as oil neared $100 a barrel. The fuel shock has handed the government both an excuse to intervene and protection from criticism. Japan and Taiwan show the security side of this shift. Sanae Takaichi, Japan’s prime minister, revealed that Japan had stockpiled eight months of oil and four months of naphtha, then signed rare-earth and Hormuz-transit deals with France — quietly building backup plans against Chinese control of supplies. Taiwan’s president, Lai Ching-te, inspected a fivefold increase in domestic missile production, yet the island’s real vulnerability was political: the Nationalist Party chairwoman accepted Xi Jinping’s invitation to visit Beijing even as her party blocked $40 billion in defence spending that American senators flew to Taipei to champion. Both countries are finding new suppliers; the question is whether domestic politics can keep up. Three peacekeepers died in Lebanon, oil hit $100, and Prabowo Subianto, Indonesia’s president, responded by demanding a United Nations investigation, freezing subsidised fuel prices until 2026 and returning from Japan and South Korea with $34 billion in fresh commitments. Civil servants now work from home on Fridays to save money — small, visible austerity that signals discipline without provoking unrest. The budget already assumed $100 oil, so the shock validated the planners rather than panicking them. Across the Indo-Pacific, governments are using the energy crisis to speed up partnerships they already wanted, reforms they had shelved and power grabs they could not previously justify. The danger is that expedience dressed as emergency becomes permanent, and that voters notice only after the oil price falls.

Country Summaries


South Korea flag South Korea

Lee Jae-myung, South Korea’s president, put the country’s economy on a “wartime footing” this week, announcing a 26.2 trillion won supplementary budget to tackle what he called the “worst energy security threat” from the Middle East war. Mr Lee is not just throwing money at the crisis — he is building new partnerships to hedge against it. Emmanuel Macron’s state visit upgraded South Korea’s relationship with France to a Global Strategic Partnership, with both countries agreeing to cooperate on securing safe passage through the Strait of Hormuz. They set a target of $20 billion in bilateral trade by 2030 and will expand defence cooperation and nuclear energy partnerships. Mr Lee accepted an invitation to the G7 Evian summit. Days later, Prabowo Subianto, Indonesia’s president, arrived with 10 memorandums worth $10.2 billion across energy, digital, health and infrastructure. Mr Lee called Indonesia South Korea’s “top strategic partner” and emphasised energy cooperation, including LNG supply, as a hedge against Middle East uncertainties. South Korea is diversifying its energy sources and diplomatic options. Meanwhile, the domestic opposition has collapsed so much that constitutional change looks possible. The People Power Party’s approval rating fell to 18% while the ruling Democratic Party reached 49.9% — a record 30-point gap. The PPP is struggling to recruit candidates in Seoul, where its approval sits at just 13%. Six parties excluding the PPP proposed constitutional amendments requiring immediate parliamentary approval for martial law and adding the 1980 Gwangju Uprising to the constitution’s preamble. Mr Lee backed “partial constitutional revision within feasible scope.” But Mr Lee’s economic team faces a problem. Shin Hyun-song, his nominee to lead the central bank, holds 55.5% of his assets overseas, with 98.4% of his financial assets in foreign currency. Critics worry about conflicts of interest over exchange rate policy when the won faces pressure from energy price shocks.

Taiwan flag Taiwan

Cheng Li-wun, chairwoman of the Nationalist Party (KMT), accepted Xi Jinping’s invitation to visit China from April 7-12, the first trip by an opposition leader in a decade. The timing puts Taiwan in a bind: her party is blocking a $40 billion defence budget in parliament even as she prepares for the most senior opposition visit to Beijing since 2015. The problem became clear this week when a bipartisan group of American senators visited Taipei to push for the stalled defence spending. Their trip showed the competing pressures — Washington wants Taiwan to spend more on defence while the KMT seeks talks with China and opposes the budget that would fund American weapons purchases. Taiwan’s defence build-up continues despite the political fight. Lai Ching-te, the president, visited the National Chung-Shan Institute to inspect production of Brave Wind anti-ship missiles and Sky Bow air-defence systems. The institute has increased missile production fivefold since 2021, meeting targets two years early and now producing over 1,000 missiles annually. Taiwan approved TSMC’s plan to produce advanced 3-nanometre chips at its second factory in Japan by 2028. This continues the company’s strategy of moving production beyond Taiwan, reducing the island’s leverage as the sole source of the world’s most advanced semiconductors. Taiwan’s security agencies this week charged a former ruling-party aide with spying for China. Chu Cheng-chi had passed classified documents to Beijing handlers in 2022 for NT$20,000. The Democratic Progressive Party swiftly expelled him, showing that while infiltration remains a problem, defences still function.
KMT Chairwoman Cheng Li-wun to visit China for Xi Jinping meeting
March 30 – April 06, 2026

Japan flag Japan

China escalated pressure on Japan this week by sanctioning Keiji Furuya, a close aide to Sanae Takaichi who backed her rise to power, over his visits to Taiwan. Beijing accused him of “collusion with Taiwan independence” after he met Lai as part of a parliamentary delegation. Beijing stepped up pressure, while Japan pushed ahead with building partnerships beyond Washington. Emmanuel Macron’s three-day state visit yielded deals on rare earth supplies and joint efforts to keep the Strait of Hormuz open during the Middle East crisis. The two leaders also agreed on nuclear energy ties and visited a Japanese space company. Indonesia’s Prabowo Subianto got the full diplomatic treatment at Akasaka Palace, with an audience with Emperor Naruhito and talks with Ms Takaichi on defence and economic deals. Japan also showed it had prepared for the Middle East crisis. Ms Takaichi announced the country had secured at least four months of naphtha supplies and eight months of oil stockpiles. The deal with France provides a path to reduce dependence on Chinese rare earths. Japan’s escape from deflation continued. The Finance Ministry set the April 10-year bond coupon at 2.4% — the highest in 28 years — as the Bank of Japan presses on with monetary tightening under Ueda. Ms Takaichi faced political friction. She defended a proposed intelligence council bill against opposition claims it would violate privacy. The Liberal Democrats abandoned plans to pass the budget this week after opposition parties demanded more debate, and the party split over whether to criminalise desecration of the national flag.
Takaichi's approval ratings decline amid public concerns over oil crisis response
April 03, 2026
China sanctions Japanese lawmaker Keiji Furuya, close aide to PM Takaichi
March 31, 2026
LDP lawmakers delay retrial system reform bill over prosecutor appeal concerns
April 3–4, 2026
LDP gives up on fiscal 2026 budget passage this week, delays vote
March 30 – April 02, 2026

Australia flag Australia

Anthony Albanese delivered a national address this week to warn Australians of tough months ahead from the Middle East fuel crisis—the kind of moment usually reserved for wars or natural disasters. The Prime Minister urged fuel conservation while confirming excise cuts, but Angus Taylor, the opposition leader, dismissed the speech as empty. The exchange showed how outside events are reshaping domestic politics, with the government betting on crisis leadership while the opposition struggles to respond. Even as it managed the fuel crisis, the government pushed through economic reforms. The Reserve Bank of Australia (RBA) announced the biggest payment system overhaul in decades, banning surcharges on debit and credit cards from October 2026. The changes will save consumers $1.6 billion annually and businesses $200 million—a major intervention in how Australians pay for everything from groceries to fuel. The reforms come as the bank’s board splits over interest rate timing, with minutes revealing a 5-4 divide on rate hikes. Board members fear that oil near $100 a barrel could lift inflation to around 5% and destabilise expectations, showing how the Middle East conflict directly shapes domestic economic decisions. The opposition, meanwhile, is fracturing beyond leadership instability. Mr Taylor shut down Andrew Hastie, a frontbencher, when he suggested considering Labor’s tax proposals on gas companies and property concessions, exposing fundamental disagreements about economic positioning. The party can’t decide whether to oppose or engage with government policy. On foreign policy, Australia is balancing alliance obligations and restraint. Penny Wong, the foreign minister, joined talks with over 40 countries to explore diplomatic solutions to the Strait of Hormuz crisis, while the defence minister confirmed E-7 Wedgetail aircraft are supporting the United Arab Emirates but denied Special Air Service (SAS) ground deployment to Iran. Australia will help diplomatically and defensively but won’t join offensive operations.

Indonesia flag Indonesia

Three Indonesian peacekeepers died in attacks while serving with UN forces in southern Lebanon this week, but rather than retreat, Prabowo Subianto, the president, attended their memorial ceremonies and called for a UN Security Council meeting to investigate. Captain Zulmi Aditya Iskandar, First Sergeant Muhammad Nur Ichwan, and Private First Class Farizal Rhomadhon were killed in separate incidents. Mr Prabowo’s response showed Indonesia’s approach to its peacekeeping commitments — it ranks fifth globally with 2,752 personnel deployed — treating deaths as risks to manage rather than reasons to withdraw. Even as it mourned its soldiers, Indonesia continued building partnerships elsewhere. Mr Prabowo completed state visits to Japan and South Korea worth $34 billion in business commitments. In Seoul, he received South Korea’s highest state honour and signed ten agreements covering energy, technology, and critical minerals. The countries upgraded their relationship to a strategic partnership, with Seoul agreeing to help develop Indonesia’s nuclear energy capacity. The visits showed Indonesia’s approach: build partnerships issue by issue while keeping options open. The $34 billion in commitments are dwarfed by China’s position as Indonesia’s largest trading partner with $135 billion in trade last year. But they represent efforts to diversify away from that dependence. At home, the government managed a different kind of pressure. Global oil hit $100 per barrel, but Purbaya Yudhi Sadewa, the finance minister, said subsidised fuel prices would stay frozen until the end of 2026. To save money, civil servants now work from home on Fridays. The budget already assumes oil at $100, keeping the deficit at 2.92% of GDP. Gibran Rakabuming Raka, the vice-president, is preparing to move his office to Nusantara, the new capital. Fifty staff are already there installing furniture. Teddy Indra Wijaya, the cabinet secretary, spent 90 minutes with Mr Gibran at the vice-presidential palace, discussing policy in what observers saw as an attempt to give the previously sidelined vice-president a real role.
Vice President Gibran prepares to work from IKN with 50 staff already deployed
March 30 – April 02, 2026
Prabowo government announced as serious about developing alternative energy
April 03, 2026
Government budget will cover Red and White Village Cooperative installments
April 03, 2026