7. South China Sea Islands
The South China Sea Islands, including the Spratly and Paracel archipelagos, are subject to competing territorial claims from China, the Philippines, Vietnam, and other nations. These islands are strategically significant due to their rich fisheries, potential oil and gas reserves, and crucial shipping lanes facilitating over $5 trillion in annual trade (cfr.org). China’s extensive land reclamation and militarization of these islands have intensified regional tensions. In 2016, the Permanent Court of Arbitration ruled against China’s expansive claims, but Beijing has continued its assertive activities.
