The building, inaugurated on November 1, is a landmark on a monumental scale for research, conservation, and education about ancient Egypt
After an over 20 year wait, the Grand Egyptian Museum opened to the public on November 1, 2025. Designed by Irish firm heneghan peng architects with Raafat Miller Consulting as architect of record, it is the largest museum in the world dedicated to a single civilization, with more than 100,000 artifacts on display in a structure over 800 meters in length.
«Our design works to strengthen that connection to history and place, providing a home for some never-before-seen artifacts that rests upon the very land from which they were created. The result is an experience that evokes a sense of awe at the breadth and depth of ancient Egypt’s fascinating history in a way that feels both modern and timeless.» said Róisín Heneghan, founding partner of heneghan peng architects.

The project began in 2003 with the largest international competition ever held for a completed building, which attracted 1,556 entries from 82 countries. Marking the museum’s definitive completion, its Tutankhamun gallery will, for the first time, exhibit the complete collection of over 5,000 artifacts relating to the pharaoh.

The inauguration ceremony, programmed by TAM Gallery, saw over a hundred Egyptian artists contribute works to an installation that pairs archaeological heritage with contemporary artistic production. Director Lina Mowafy selected works from different regions and generations to create a visual sequence that traces the creative history of Egypt.


Located on an ancient plateau shaped by the Nile, the Grand Egyptian Museum is precisely aligned with the Giza Pyramids to encompass them visually into its architecture. The interior walls follow lines that radiate out from an external focal point, while the roof rises gradually, visually approaching the height of the pyramids without ever exceeding it.

The museum’s relationship with the area informs the landscape design. Reinterpreting the geography of the Nile Valley, its Thematic Gardens, Welcome Plaza, and Grand Hall all offer Cairo new public green spaces. Five hectares of outdoor exhibition space will host large artifacts, projecting the museum’s narrative into the landscape.

After entering the museum, visitors progress up a monumental six-story staircase, following a chronological sequence. Each level of the staircase is marked by striking statues, including the colossal figures of Pharaoh Senusret I, with the route culminating with the Tutankhamun Gallery.

Lighting design is a key element of the project. With stone artifacts on display, it is possible to fill the main exhibition spaces with natural light – normally not possible in museums for conservation reasons. The massive concrete structure provides thermal stability, reducing the need for mechanical air conditioning.
Next to the exhibition areas, the museum houses one of the world’s largest conservation centers, with 17 laboratories dedicated to restoring and studying artifacts, connected to the main building by an underground tunnel. Here materials of every type are analyzed and preserved, from papyrus to textiles, ceramics, and sculptures.

Conceived as cultural and landscape infrastructure, the Grand Egyptian Museum strengthens the relationship between architecture and archaeology in its Giza setting. The museum not only positions itself as a new cultural hub for Cairo but also as an international benchmark in the museum sector.








Location: Giza, Egypt
Client: Ministry of Culture, Egypt
Completion: 2025
Size: 100.000 m² Main Museum and Conference Centre, 18.000 m² Conservation Centre, 11.000 m² Energy Centre
Architect: heneghan peng architects
Architect of Record: Raafat Miller Consulting (Cairo)
Consultants
Landscape: West 8, Sites International Egypt
Façade: Arup, DVArea
Structural, Civil, Traffic: Arup, ACE
Building Services: Buro Happold, Shaker Engineering
Quantity Surveyor, Design team Management: Davis Langdon
IT, Security, Fire, Acoustics: Buro Happold
Lighting: Bartenbach Lichlabor
Signage & Wayfinding: Bruce Mau Design
Exhibition Masterplanning: Metaphor
Museology: Cultural Innovations
Photography by The GS Studio, Grand Egyptian Museum, courtesy of heneghan peng architects