PSG has now won the season-opening trophy on 14 different occasions.
The Parisian giants required a dramatic leveler followed by a perfect penalty shootout to get past Marseille in Kuwait and secure a fourth straight French Super Cup title.
The European champions appeared to be coasting towards a comfortable win in the match between the French league champions and the French Cup winners after Ousmane Dembele opened the scoring early on.
However, the southern French side struck twice late to seize a surprise lead. Initially, the English forward converted from the spot-kick, before the defender inadvertently directed the ball into his own net for an own goal.
In a breathtaking turn of events, the Portuguese striker grabbed a crucial equaliser in the dying seconds to force the contest into a deciding shootout. PSG goalkeeper Lucas Chevalier then stood as the key figure, stopping crucial kicks from Matt O'Riley and Traore.
From the spot, Ramos, the midfielder, the full-back, and Desire Doue all scored with composure for Paris Saint-Germain to complete a 4-1 penalty win.
Now 14-time champions Paris Saint-Germain, who met last season's Ligue 1 runners-up Marseille after completing a league and cup double, have now lifted this trophy for the twelfth time in the past thirteen years.