In addition to their broad application in astronomy and space science, Very Long Baseline Interferometry (VLBI) networks have contributed to the monitoring of crustal dynamics worldwide, since they have the capability to measure the station coordinates and velocity with very high accuracy. Starting in 1997, Asia-Pacific Space Geodynamics (APSG) VLBI campaigns focused on measuring crustal motion in the Asia-Pacific region. These campaigns have produced dozens of VLBI sessions. An assessment of their impact on geodetic VLBI products needs to be conducted. In this work, we aim to evaluate the contribution of APSG VLBI sessions to the estimation of station motions and regional crustal deformation. We first analyze the session-wise solution of station positions and baseline lengths. The coordinate time series and baseline length variations derived from APSG sessions are consistent with those obtained from other VLBI sessions, with the median formal errors improved by approximately 15%. Our results also show that APSG has significantly improved the global network geometry, particularly by providing the baselines between East Asia and Australia and by significantly increasing the participation of several stations in the region. Next, we analyze the global velocity of each antenna derived from the APSG VLBI sessions. Incorporating these APSG sessions on the estimation of global velocity has significantly improved the solution, reducing the formal errors at several stations by up to 25%. The estimated velocities from APSG sessions are in agreement with the ITRF2020 reference frame, demonstrating the consistency of the APSG solution with multi-technique solutions. Notable discrepancies are observed for certain stations when compared to the MORVEL geological plate motion model, highlighting the role of APSG to detect deformation on plate boundaries or intraplate. Overall, our solution based on solely APSG sessions shows good agreement with other VLBI solutions, notably for east–west and north–south directions.