Chiabi joined the Black Cats last summer following his departure from Cardiff City.
He undertook his scholarship in South Wales, having previously represented fellow Championship side Millwall at academy level.
Chiabi, who has been featuring for Sunderland’s U21s side this season, could make his debut for the Highwaymen at home to Warrington Town on Saturday.
Morpeth are currently 18th in the Northern Premier League table, one place and five points above the relegation places.
Photo credit: Sunderland
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