Indo-Pacific Monitor No. 53

CHINA STEPS TOWARD SEMICONDUCTOR SUPREMACY
Chinese researchers have reportedly achieved a milestone in the production of two-dimensional (2D) semiconductor wafers. Scientists at Peking University and other leading institutions have developed a surface-to-surface supply method capable of producing 12-inch wafers just one atom thick, a feat that could eventually allow Beijing to leapfrog the physical limitations of traditional silicon-based chips. While commercial integration remains years away, the breakthrough is strategically significant: 2D materials like molybdenum disulfide offer superior heat management and energy efficiency, and are uniquely resistant to the extreme radiation found in aerospace environments. This breakthrough demonstrates China's continued strides developing cutting edge technologies. If successfully commercialized, such advances could strengthen China's domestic semiconductor industry and potentially erode Taiwan's dominant position in the global chip supply chain. It also builds up Beijing's resilience to U.S. sanctions and sets the stage to further develop next-generation AI and defense platforms. (South China Morning Post, February 17, 2026)

SEOUL SEARCHING FOR MINERAL ALLIANCE WITH BRAZIL
South Korean President Lee Jae-myung and his Brazilian counterpart, Luiz Inácio Lula da Silva, elevated bilateral ties to the level of partnership during a February 23rd summit in Seoul. The meeting resulted in ten Memorandums of Understanding prioritizing the digital economy, AI and, most critically, the securing of supply chains for transition minerals. Brazil holds the world's second-largest rare-earth reserves and substantial nickel deposits, and is also South Korea's largest South American trading partner. Seoul is therefore positioning itself as a primary investor in Brazilian rare-earth minerals in order to diversify and bolster its high-tech manufacturing sector. These efforts would also allow it to wean itself from an over-reliance on similar Chinese imports. Apart from resource security, the leaders agreed to jumpstart stalled trade negotiations between South Korea and the Mercosur bloc to further hedge against global trade volatility and shifting U.S. tariff policies. (Reuters, February 23, 2026)

JAPAN TO DEPLOY MISSILES ON ISLAND NEAR TAIWAN
Tokyo has announced its goal to deploy mid-range missiles at Yonaguni Island, located on Japan's west coast approximately 110 kilometers (68 miles) east of Taiwan. This development is part of a larger effort by Japan to develop a robust defense in its southwest island chain in response to changing security dynamics in the region and increasing Chinese military activity in the East China Sea. In addition to the planned missile deployment, the Japanese government is expanding its defense efforts throughout the Ryukyu Islands in preparation for any future eventuality that may require a heightened degree of preparedness regarding Taiwan.

Over the past several years, Japan has dramatically expanded its military presence in its southwestern island chain by deploying troops, installing radars, and establishing missile systems capable of providing enhanced surveillance and defensive capabilities. Japan is making these strategic decisions as a result of its coordinated actions with the U.S. and its growing concern about potential instability in the Taiwan Strait. (BBC, February 25, 2026)

PAKISTAN DECLARES OPEN WAR AS CROSS-BORDER STRIKES ESCALATE
The security situation along the Durand Line has collapsed into a state of open war following a severe escalation in hostilities between Islamabad and the Taliban-led government in Kabul. On February 27th, Pakistani Defense Minister Khawaja Asif characterized the latest round of Pakistani airstrikes into Afghan territory as a formal transition in the conflict, following repeated accusations that the Taliban is providing sanctuary to militants from militant group Tehrik-i-Taliban Pakistan. In immediate retaliation, Afghan forces engaged in heavy border skirmishes at the Torkham and Ghulam Khan crossings, while at least three explosions were reported in the capital, Kabul. The escalation reflects a sharp deterioration in relations between Islamabad and the Taliban. For regional observers, a conventional conflict between a nuclear-armed Pakistan and a battle-hardened Taliban insurgency threatens to further destabilize the Western periphery of the Indo-Pacific and could potentially draw in neighboring powers and disrupt transit corridors. (Associated Press, February 27, 2026)

HORMUZ HINDERS TRADE ACROSS ASIA
Asian nations are becoming increasingly anxious about fuel availability as tensions in the Strait of Hormuz potentially restrict energy imports into the world's major economic regions. With tanker traffic through the critical waterway halted, many Asian importers are worried about potential fuel shortages and increasing prices due to their reliance on Middle Eastern crude oil. Both energy traders and government officials are growing increasingly concerned that sustained unrest in the Gulf will cause refiners and governments to seek out alternative supplies, resulting in price increases throughout all regional energy markets.

The majority of Japan, South Korea, China, and India's total oil imports pass through the Strait of Hormuz and have thus been affected by this logistical chokepoint. As supply chain uncertainty escalates, Asian nations have begun exploring various contingency plans for securing their energy needs, such as accessing strategic reserve stockpiles and sourcing supplies from alternative locations, as well as addressing the vulnerability of the region's energy infrastructure to geopolitical shock waves. (Nikkei Asia, March 5, 2026)