In a globalized world where professional mobility is increasingly frequent, higher education institutions face the challenge of ensuring their programs meet international accreditation standards. Accreditation processes not only emphasize academic excellence but also focus on developing the competencies and skills needed for graduates to succeed in highly competitive environments. The Washington Accord (WA) plays a key role in facilitating mutual recognition of engineering programs across member countries, ensuring alignment with global benchmarks. This paper presents a continuous improvement model designed to streamline accreditation processes and enhance the quality of academic programs. The model facilitates the systematic collection, analysis, and visualization of key performance indicators (KPIs), enabling data-driven decision-making and fostering continuous improvement. Successfully implemented in three engineering programs¿Industrial Engineering, Computational Technologies Engineering, and Mechatronics¿at our institution, Tecnologico de Monterrey, the model contributed to achieving accreditation from both the Accreditation Board for Engineering and Technology (ABET) and the Consejo de Acreditación de la Enseñanza de la Ingeniería (CACEI) in 2024. Results show a significant reduction in evaluator observations compared to previous cycles, with CACEI observations reduced from nine to one, and ABET weaknesses eliminated entirely. Evaluator feedback highlighted the model's effectiveness in organizing and presenting information. This study provides a replicable framework for institutions aiming to achieve international accreditation while fostering a culture of educational excellence.