THE architectural practice in the Philippines has been greatly strengthened by a major Supreme Court ruling upholding Republic Act 9266, known as the Architecture Act of 2002. This decision emphasized that the practice of architecture is exclusively for licensed and registered architects. It clearly defined that only those who are fully qualified should sign and seal architectural plans and designs. This has provided clarity in the industry and reinforced the role of architects as the rightful professionals to handle building and similar infrastructure projects.

As a result, many local government units (LGUs) have started accepting and requiring building permit applications signed and sealed only by licensed architects. This change has ensured that proper standards and regulations are followed, protecting both the public and the environment. It has also highlighted the importance of having a knowledgeable architect involved in the planning and construction process.