The Premier Alliance partners (HMM, ONE and Yang Ming) will suspend their Pacific South 5 (PS5) service, with the last sailing by the 4,992 teu NYK CONSTELLATION to depart from Ningbo on 8 September 2025. The PS5 service was launched in June 2025 and calls at Qingdao, Ningbo, Long Beach, Qingdao with ad hoc calls at Busan and Kobe. The service turns in 6 weeks using 3 ships of 4,600 to 4,900 teu on a fortnightly frequency since July 2025.