To strengthen the protection of submarine cables and pipelines, the Ministry of the Interior requests that this notice be forwarded to affiliated members or vessels. When navigating, vessels are advised to pay close attention to the marked locations of submarine cables and pipelines to ensure navigational safety. Prior to engaging in any maritime activities or operations, vessels should consult the latest nautical chart information, with particular attention to the locations of submarine cables,-Port of Kaohsiung, Taiwan International Ports Corporation, Ltd.

To strengthen the protection of submarine cables and pipelines, the Ministry of the Interior requests that this notice be forwarded to affiliated members or vessels. When navigating, vessels are advised to pay close attention to the marked locations of submarine cables and pipelines to ensure navigational safety. Prior to engaging in any maritime activities or operations, vessels should consult the latest nautical chart information, with particular attention to the locations of submarine cables,

2026-01-06 Kaohsiung

Inquiry Platform:
Ministry of the Interior – Multidimensional Marine Information Service Platform
[https://ocean.moi.gov.tw/Map/MainMap](https://ocean.moi.gov.tw/Map/MainMap)
(Under the Marine Chart Data category, select Maritime Transportation and enable the ENC Electronic Navigational Chart (without depth) layer.)

Last Updated：2026-01-06

Next Notification Requirements for Activities Affecting Navigation in Kaohsiung Commercial Port Area.For any engineering work, equipment repairs, or activities within the Kaohsiung Commercial Port area that may affect vessel navigation, please submit a navigational obstruction notice at least three days prior to the commencement of the work or activity. This will facilitate the issuance of port notifications to ensure operational and navigational safety.

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