The 17-year-old has attracted widespread attention after starting all three of Egypt's matches and scoring once in the tournament. Abdelkarim is understood to be enthusiastic about the move and has made it clear he wants to join Barcelona's academy pathway.
The 6ft centre-forward has impressed scouts with his pace, direct running and composed finishing, making him one of the most sought-after young prospects emerging from African football.
Despite the player's interest, Al Ahly are reportedly unwilling to enter negotiations at this stage. The Egyptian club see Abdelkarim as a key asset within their youth structure and are reluctant to lose him to Europe, even for a potential €2 million fee or a loan arrangement in January.
Barcelona remain hopeful a breakthrough can be reached, but for now, the situation appears dependent on Al Ahly softening their stance.