20 under 45
The '20 under 45' programme recognises emerging Singapore-registered architects for their design excellence and leadership. Discover the architects making a positive impact on our built environment and communities.
Last updated 15 June 2026
About the programme
First launched in 2004, the ‘20 under 45’ programme recognises young emerging Singapore-registered architects for their design excellence, ideas and leadership and the positive impact of their works on the built environment and communities. Across its three previous editions in 2004, 2010 and 2017, the programme has spotlighted 60 architects, many of whom have gone on to deliver impactful works locally and internationally, strengthening Singapore’s architectural standing.
The fourth edition (2026)
The fourth edition architects were spotlighted in the '20 Under 45' exhibition in January 2026. The architects were selected by a Selection Panel (made up of public and private professionals and academics) based on the quality of their works. The fourth edition has raised the age eligibility from 45 to 47 and increased the total number from 20 to 23, recognising significant project delays caused by the COVID-19 pandemic and the exceptional talents and calibre of this cohort.
Find out about the 23 architects.
We are delighted to present the fourth edition of ‘20 Under 45’ architects, marking two decades since its inception. This milestone reflects our strong commitment to supporting our architects to achieve architectural excellence in Singapore. The ‘20 Under 45’ architects’ body of works reflects the depth and breadth of our architectural talents and capabilities in being able to respond creatively and thoughtfully to diverse contexts and challenges.— Fun Siew Leng, Chief Urban Designer, URA and Chairperson of the ’20 Under 45’ Fourth Edition Selection Panel.
'20 Under 45': Fourth Edition architects at the launch of the '20 Under 45': Fourth Edition exhibition in January 2025, with Second Minister for National Development, Indranee Rajah as the Guest-of-Honour.
Get a copy of the '20 Under 45' fourth edition book, presenting the stories and journeys of 23 exceptional young and emerging architects in Singapore. It includes personal reflections, thinking and inspiration behind Singapore's many built works, and the architects' aspirations for the future.
The book is available at BOOK STOP machine at the URA Centre and all major bookstores.
Learn more about the fourth edition architects
From designing buildings, nurturing the next generation to shaping vibrant public spaces, the '20 Under 45': Fourth Edition architects are active leaders and champions in the industry and community.
Interviews: Designing across generations
Meet the architects behind the '20 Under 45' lists across generations. In these insightful interviews, they reflect on the challenges they navigated, the triumphs that defined them, and how they are working together within firms and across the industry to create impactful designs for people.
Videos: Creating better buildings and environments
What makes a space truly work for the people who inhabit it? In these dynamic videos, architects from the '20 Under 45': Fourth Edition explore the questions that drive their practice — from creating a well-designed home, to a thriving public space and building for a changing climate.
How '20 Under 45': Fourth Edition architects are giving back
Beyond just designing buildings, the '20 Under 45': Fourth Edition architects are nurturing the next generation and creating more vibrant public spaces.