The National Gallery Singapore is like a bridge between eras with its two grand monuments joined into one living museum. But, its story began long before its glass roofs and soaring walkways welcomed visitors.

In the early 20th century, the former City Hall and the Supreme Court stood as guardians of law and governance along the Padang open field. Their neoclassical columns, copper domes and façades watched over pivotal chapters of Singapore’s history: the surrender of Japanese forces in 1945, the proclamation of independence in 1965, and decades of civic life in between.

Yet even as these buildings became etched into the nation’s memory, a vision quietly took root. As early as 1957, visionaries imagined a national gallery for art, a modern home where creativity could flourish. Support came from philanthropist Loke Wan Tho and architect Ho Kok Hoe, who conceived a sleek, contemporary building. But the dream was deferred; Singapore, still young, turned its attention to industrialization and survival.

Only in 1989 did the government formally recognize that museums were essential to building a culturally confident society. 

The Advisory Council on Culture and the Arts called for the Civic District to become the heart of Singapore’s cultural life. A decade later, the Renaissance City Plan signaled a turning point — a bold commitment to transform Singapore into a creative hub. Suddenly, the idea of a national gallery was no longer distant but rather inevitable.

By 2005, plans finally solidified: the Gallery would be housed not in a new building, but within the historic City Hall and former Supreme Court. Their architectural presence, central location and deep symbolic weight made them the ideal vessels for a new artistic vision. But transforming two national monuments into a contemporary museum posed a very delicate challenge.

In 2007, an international architectural competition was launched to find a team capable of honoring the old while shaping the new. Out of 111 entries judged anonymously, the winning design came from Paris-based studioMilou Architecture with CPG Consultants. Their vision respected the neoclassical dignity of both structures while gently unifying them with modern interventions, including a floating rooftop canopy that linked the two landmarks without overpowering them.

The restoration work that followed was meticulous. Conservators chose non-invasive methods, determined to protect the natural patina the buildings had earned over decades — the weather-softened Shanghai plaster, the aging copper domes, the time-worn stone. When repair wasn’t possible, new materials were crafted to echo the originals. The domes, sculptural reliefs, façades, timber panels and historic lighting were all preserved to ensure that the buildings’ stories remained intact.

In 2015, the National Gallery Singapore opened its doors — not simply as a museum, but as a testament to patience, preservation, national ambition and filled with the richness of Southeast Asian art.