PASO received two bids to host the 2023 Pan American Games and Parapan games from Santiago, Chile and Buenos Aires, Argentina. Later in the bidding process, Buenos Aires withdrew their bid, leaving Santiago as the sole bidder. Santiago was elected as the host city on November 4, 2017. PASO originally intended to hold the host city election in Lima, Peru which would also be the venue of the 55th PASO General Assembly, but moved the venue to Prague, Czech Republic, the venue of the 22nd ANOC General Assembly to allow Peru to focus on Pan American Games preparations.