Wegen Geldmangel konnte er die Reise nicht antreten.

Because of a lack of money, he could not start the journey.

Das Projekt scheiterte letztlich an chronischem Geldmangel.

The project ultimately failed due to a chronic lack of money.

Wegen Geldmangel musste er sein altes Auto verkaufen.

Because of a lack of funds, he had to sell his old car.