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Welcome to Parliament: What a decade-long rehab could look like

Conceptual images provided by the Senate of Canada and the NCC show what the future Centre Block and Parliament Welcome Centre on Parliament Hill might look like when a years-long, multibillion-dollar rehabilitation process is complete.

Published: September 29, 2026 at 10:26a.m. EDT

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Parliament Welcome Centre A computer rendering of part of the new Parliament Welcome Centre. The design incorporates materials used throughout Centre Block — including limestone, sandstone and oak — and features skylights to allow natural light to illuminate the underground space. The three-storey centre will include new boutique and exhibition spaces for the public, as well as additional rooms to support parliamentary operations. It will be connected to the original Centre Block through new basement levels constructed beneath the building. (Photo credit: CENTRUS)

Senate Chamber A computer rendering of the rehabilitated Senate Chamber in Centre Block. The updated design for this heritage space discreetly incorporates significant changes. The Chamber’s main floor layout will allow barrier-free access, the public galleries will be universally accessible, and cameras will be installed to permit live broadcasting of Chamber proceedings. Additionally, new clerestory windows will be installed at the top of the Chamber’s west and east walls. (Photo credit: CENTRUS)

Centre Block A computer rendering of Centre Block’s updated exterior and surrounding landscape. The design features the new entrance to the underground Parliament Welcome Centre, found beneath the staircase leading to the base of the Peace Tower. The new landscape design for Parliament Hill prioritizes local, climate-resilient and long-blooming plant species that support pollinators and birds year-round. The lawn and gardens in front of Centre Block will also feature colourful seasonal plants, like tulips. (Photo credit: CENTRUS)

East Block A computer rendering of the updated landscape behind East Block, adjacent to the Rideau Canal. The new design incorporates climate-resilient plants, grasses and trees, an accessible pathway, directional signage and tactile maps. The overall intent of the design is to pay homage to past traditions, to create new gardens that reflect the region’s native plants and to enrich the visual and cultural experience of Parliament Hill. (Photo credit: CENTRUS)

Library of Parliament A computer rendering of the updated landscape behind Centre Block and the Library of Parliament. Known as the Perimeter Plateau, these gardens are designed to be an extension of the forested slope that separates the Parliament Buildings from the Ottawa River below. The design also incorporates an undulating, sculptural wall that will frame views of the river, include seating and connect surrounding monuments. (Photo credit: CENTRUS)