Ohh for chaos sake, not another one of these clearly not researched posts, current list of never finished ships as of January 2026:
(Disclaimer, I use the IRL designations over the in game streamlined classifications)
Germany:
• Z15, Type 1934A Zerstörer, AA refit
• Z46, Type 1936C Zerstörer
• Z46, Type 1936C Zerstörer
• Z51, Type 1942 Zerstörer
• VS-10, Hydrofoil
• SMS Mackensen, Mackensen class Battlecuiser
• SMS Ersatz Yorck, Ersatz Yorck class Battlecruiser
• SMS Sachsen, Bayern class Battleship
• Gneisenau, Scharnhorst class Battleship, main gun refit
Welp that soils the argument of why the soviets apparently have the most that people love to bitch constantly even though incorrect.
Imperial Russia/ Soviet Union:
• Erevan, Project 48 destroyer
• Shcherbakov, Project 68BIS-ZIF light cruiser
• Kronshtadt, Project 69 Heavy Cruiser
• Sevastopol, Project 69-I Heavy Cruiser
• Izmail, Borodino class Battlecruiser
• Stalingrad, Project 82 Heavy Cruiser
• Sovetsky Soyuz, Project 23 Battleship
Italy:
• Commandante Margottini, Commandante Medaglie d’Oro class Destroyer, the very first of the never finished ships
• Etna, Etna class cruiser, Originally ordered as HTMS Taksin, Taksin class cruiser
• Francesco Caracciolo, Francesco Caracciolo Battleship
• Conte di Cavour, Conte di Cavour class Battleship, AA refit.
Japan:
• Amagi, Amagi class Battlecruiser
• Tosa, Tosa class Battleship
Technically speaking the only true fake vessel since the devs screwed up the model: Type 5
France:
• Clemenceau, Richelieu class Battleship
In this list there’s nine vessels from other nations that in gane are considered Battleship & Battlecuisers, so that soils your argument OP of why other nations don’t have X amount of vessels.
As for why the yanks or hell the poms haven’t gotten anything yet can be placed on the facts they’re the most proofed trees currently an will only start to see not finished vessels when they start to run out of designs.