On 20 April 2022, Yakubu joined CD Lugo in Spain under the special FIFA regulations related to the 2022 Russian invasion of Ukraine. However, he only participated in training and did not appear in any league games.[1][2]
In August 2022 he once again suspended his contract with Vorskla under the same regulations, this time until 30 June 2023, and moved to Ilves in Finnish Veikkausliiga.[3][4]
He was called up to the Niger national team for a set of friendlies in March 2022.[6] He debuted with Niger as a late substitute in a 3–0 friendly loss to Egypt on 23 September 2022.[7]