October 12, 2022

Mind the Gap, Part 2: The Cross-Strait Potential of China’s Civilian Shipping Has Grown

This piece was originally published by War on the Rocks.

The Chang Da Long is a model of civil-military integration. Built in 2012 as a vehicle carrier, the ship has already demonstrated its ability to carry cars in its commercial capacity and tanks when participating in Chinese military exercises. This, presumably, is what its builders meant when they described it as having a “military heart” with a “civilian shell.”

In August 2021, I discussed how China’s civilian roll-on/roll-off car ferries and vehicle carriers could significantly enhance its ability to launch an amphibious assault on Taiwan. Having updated the numbers and looked more closely at how they translate into military potential, I believe the capacity of China’s civilian fleet is considerably greater and more threatening than it appeared at that time.

China’s civilian roll-on/roll-off vessel fleet enhances the immediacy and the complexity of the invasion threat facing Taiwan. Washington should start preparing now to counter it.

With tensions around Taiwan rising and Russia’s attack against Ukraine on everyone’s mind, analysts continue to debate whether China has — or at least thinks it has — the ability to successfully invade Taiwan. As I argued before, civilian ferries represent an underappreciated source of cross-strait sealift. This challenges the comforting assumption that the Chinese military is constrained by a lack of sufficient traditional amphibious assault ships.

In the past year, the size of China’s civilian ferry and vehicle carrier fleets has grown, and my research has identified additional civilian vessels that could be used for an amphibious invasion. Moreover, given how well-suited China’s roll-on/roll-off vessels are to the task of delivering personnel and vehicles across the Taiwan Strait, they could prove more effective militarily than many imagine. As a result, Washington should work with Taipei now to develop the survivable sea denial forces and rules of engagement that would be necessary to interdict an invasion fleet that exploits the full potential of China’s military-civil fusion.

Read the full article from War on the Rocks.

  • Commentary

    Defense

    Sea Drones a Taiwan Game Changer

    This article was originally published in the Taipei Times. China prefers to win without firing a shot in its bid to strangle Taiwan’s strategic autonomy. Chinese military str...

    By Trey Meeks

    • Taipei Times
    • October 5, 2026
  • Podcast

    Defense

    We Go High, We Go Low

    Missiles and drones (slow missiles) put the bang in airpower. But given how many we used in Iran, what would U.S. magazines have to look like to, say, defend Taiwan from the C...

    By Stacie Pettyjohn & Philip Sheers

    • October 1, 2026
  • Reports

    Defense

    Behind the Front Line

    This report considers the near-term opportunities that exist for integrating agentic artificial intelligence (AI) capabilities across the Department of War. While integration ...

    By Josh Wallin & Carlton Haelig

    • September 30, 2026
  • Commentary

    Defense

    Sharper | Securing America’s Defense Industrial Base

    Six months of war with Iran has depleted America’s munitions capacity, leaving stockpiles of interceptors and precision weapons dangerously low and demand above the replacemen...

    By Cadence Barker & Charles Horn

    • September 24, 2026

View All Reports View All Articles & Multimedia