LONDON, Nov 11 (Reuters) - Shell SHEL.L told Reuters on Tuesday it has challenged an arbitration outcome it lost against Venture Global, alleging Venture Global withheld information from Shell and the arbitration tribunal.

The arbitration case was over Venture Global's VG.N failure to deliver liquefied natural gas under long-term contracts starting in 2023. Shell challenged the decision in the New York Supreme Court, it said.

Venture Global did not immediately respond to a request for comment.

(Reporting by Francesca Landini, Stephanie Kelly and Marwa Rashad; Editing by Joe Bavier)

((Stephanie.Kelly@tr.com))