# Taiwan maritime security and surveillance enhancement > Live situation record from CLSTR: https://clstr.news/situations/taiwan-maritime-security-and-surveillance-enhancement > Updated: 2026-08-11T16:32:15.000Z. Sources: 3. Developments: 2. Taiwan and the United States have increased maritime cooperation to address regional security concerns. The United States Coast Guard and Taiwan's Coast Guard conducted a joint sea patrol under a memorandum of understanding covering areas such as anti-smuggling, search and rescue, and illegal-fishing enforcement. This cooperation follows a successful operation to dismantle a network smuggling advanced semiconductor chips. In response to increasing activity from the Chinese Coast Guard and incidents involving Chinese nationals landing on the coast, Taiwan is moving to enhance its maritime surveillance. Proposals include the establishment of a ‘smart coastal sensing network’ utilizing AI, drones, and autonomous reconnaissance systems. Additionally, President Lai Ching-te launched two new research vessels to improve hydrographic and oceanographic data collection, noting that such maritime knowledge is essential to counter ‘gray zone’ operations conducted by China. ## Timeline ### 2026-08-11: Taiwan enhances maritime surveillance amid Chinese activity Taiwan is upgrading its maritime security through new research vessels and proposed smart coastal sensing networks to counter Chinese maritime activities and improve coastal surveillance. 3 sources. https://clstr.news/cluster/taiwan-enhances-maritime-surveillance-amid-chinese-activity ### 2026-07-28: Taiwan and United States conduct joint maritime patrol US and Taiwan Coast Guards conducted a joint patrol, cooperating on rescue, anti‑smuggling, illegal fishing and chip‑smuggling busts, as Chinese naval activity rises. 7 sources. https://clstr.news/cluster/taiwan-and-united-states-conduct-joint-maritime-patrol --- Cite as: Taiwan maritime security and surveillance enhancement. CLSTR, https://clstr.news/situations/taiwan-maritime-security-and-surveillance-enhancement