The seat fell vacant following the death of legislator Suleiman Dori in March this year.
The Jubilee party will not field a candidate in the Msambweni Parliamentary by-election slated for December 15, 2020.
Party Secretary-General Raphael Tuju says this is due to the current debate on dissolution of Parliament over the two-thirds gender rule and party leader Uhuru Kenyatta's handshake deal with Orange Democratic Movement (ODM) leader Raila Odinga.
