The U.S. Department of State’s mission is to protect and promote U.S. security, prosperity, and democratic values and shape an international environment in which all Americans can thrive. The Bureau of Overseas Buildings Operations (OBO) manages the U.S. Department of State’s building program and sets worldwide priorities for the planning, acquisition, design, construction, operation, maintenance, and disposal of overseas property. OBO provides the most effective facilities for United States diplomacy abroad.

Project Overview

Skidmore, Owings & Merrill

Design Architect

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Architect of Record

B.L. Harbert International

Design/Build Contractor

$287 million
Project Budget

$17 million

Estimated Local Investment

2023
Completed

The new U.S. Embassy Windhoek supports important diplomatic and commercial relations between the United States and Namibia.

It embodies OBO’s mission of providing safe, secure, functional, and resilient facilities that make the U.S. stronger, safer, and more prosperous. 

Design & Construction

The new buildings are integrated to ensure design, construction and operations that represent the best of U.S. architecture, engineering, and construction execution. Designed with efficiency in mind, the new embassy leverages the site’s natural slope to minimize erosion and optimize water retention during the region’s limited seasonal rains—lowering long-term maintenance expenses. 

The Chancery’s strategic east-west orientation reduces solar heat gain while working within existing water drainage patterns to avoid costly infrastructure modifications.  

Built with durable, locally sourced red sandstone, the building minimized material transportation costs while reflecting Namibia’s distinctive landscape. 

The training, experience, and certification provided to workers expands the pool of skilled workers for future mission needs. 

Building Performace

A model of building performance optimization, the resilient design reduces risk and operating costs associated with utilities and maintenance while enhancing natural hazards adaptation. 

Photovoltaic arrays generate power by harnessing the abundant sunlight, providing approximately half of the Chancery’s energy needs, reducing the facility’s dependence on local energy sources and effectively lowering utility costs.

The building’s strategic orientation and self-shading features minimize heat gain and lowers cooling costs. The use of native, drought-tolerant plants and trees reduce site irrigation needs.

The embassy integrates with the City of Windhoek’s water treatment program, which will recycle 99% of the campus’s wastewater to be treated and filtered for potable water use by the city.