An exchange is a type of
retail store
The retail format (also known as the retail formula) influences the consumer's store choice and addresses the consumer's expectations. At its most basic level, a retail format is a simple marketplace, that is; a location where goods and services ar ...
found on
United States military
The United States Armed Forces are the Military, military forces of the United States. U.S. United States Code, federal law names six armed forces: the United States Army, Army, United States Marine Corps, Marine Corps, United States Navy, Na ...
installations worldwide. Once similar to
trading post
A trading post, trading station, or trading house, also known as a factory in European and colonial contexts, is an establishment or settlement where goods and services could be traded.
Typically a trading post allows people from one geogr ...
s, today they resemble modern
department store
A department store is a retail establishment offering a wide range of consumer goods in different areas of the store under one roof, each area ("department") specializing in a product category. In modern major cities, the department store mad ...
s or
strip mall
A strip mall, strip center, strip plaza or simply plaza is a type of shopping mall, shopping center common in North America and Australia where the stores are arranged in a row, with a footpath in front. Strip malls are typically developed as a ...
s. The terminology varies by armed service; some examples include base exchange (BX), and post exchange (PX), and there are more specific terms for subtypes of exchange.
Operations

Base exchanges sell consumer goods and services to authorized patrons such as active duty, reserve, national guard, retired members of the
U.S. Uniformed Services and their dependents. Other authorized patrons include
honorably discharged veterans certified 100% disabled and/or totally and permanently disabled (TPD) by the
Veterans Administration
The United States Department of Veterans Affairs (VA) is a Cabinet-level executive branch department of the federal government charged with providing lifelong healthcare services to eligible military veterans at the 170 VA medical centers an ...
, recipients of the
Medal of Honor
The Medal of Honor (MOH) is the United States Armed Forces' highest Awards and decorations of the United States Armed Forces, military decoration and is awarded to recognize American United States Army, soldiers, United States Navy, sailors, Un ...
, military transition personnel,
DoD employees,
Red Cross
The organized International Red Cross and Red Crescent Movement is a Humanitarianism, humanitarian movement with approximately 16million volunteering, volunteers, members, and staff worldwide. It was founded to protect human life and health, to ...
personnel who are U.S. citizens assigned outside the United States with the military service. Authority to use these facilities is normally determined by presentation of the
U.S. Uniformed Services Privilege and Identification Card, either when entering the store or when paying for goods and services.
Online base exchange shopping privileges were extended to all honorably discharged veterans beginning on November 11, 2017. The
DEERS database is used to verify non-disabled veterans' eligibility for the online shopping benefit.
Limited base exchange privileges are extended to members of the
Civil Air Patrol
Civil Air Patrol (CAP) is a Congressional charter, congressionally chartered, federally supported Nonprofit corporation, non-profit corporation that serves as the official civilian auxiliaries, auxiliary of the United States Air Force (USAF). CA ...
and
United States Coast Guard Auxiliary
The United States Coast Guard Auxiliary (USCGAUX, CGAux, or USCG Aux) is the uniformed, civilian volunteer component of the United States Coast Guard. Congress established the unit on 23 June 1939, as the United States Coast Guard Reserve. On F ...
.
Reserve Officer Training Corps
The Reserve Officers' Training Corps (ROTC; or ) is a group of college- and university-based officer-training programs for training commissioned officers of the United States Armed Forces.
While ROTC graduate officers serve in all branches o ...
(ROTC),
Junior Reserve Officer Training Corps (JROTC),
United States Naval Sea Cadet Corps, and Civil Air Patrol cadets may all have varying degrees of privileges (such as only being allowed to shop for uniform items or only being allowed when visiting installations as part of a sponsored activity). Foreign national active duty officer and enlisted members, when visiting U.S. military installation for unofficial business. Merchandise is restricted to quantities required for personal use. At many overseas locations, exchange privileges are determined as part of the local
status of forces agreement
A status of forces agreement (SOFA) is an agreement between a host country and a foreign nation stationing military forces in that country. SOFAs are often included, along with other types of military agreements, as part of a comprehensive security ...
.
Shopping privileges are also generally extended in overseas locations to
U.S. federal government civilian employees and their dependents who are assigned overseas. Shopping privileges can vary overseas according to applicable status-of-forces agreements with host nations. A typical exchange is similar to a
department store
A department store is a retail establishment offering a wide range of consumer goods in different areas of the store under one roof, each area ("department") specializing in a product category. In modern major cities, the department store mad ...
, but other services such as military clothing sales/uniform shops, barber shops, hair care, beauty, laundry/dry cleaning, gas stations, fast food outlets, convenience stores ("Expresses"), beer and wine sales, liquor stores ("Class Six" or "Package Stores"), lawn and garden shops, movie theaters and even vehicle maintenance and repair services are commonly available. Most (but not all) sales by exchanges are free of state and local sales or
VAT taxes as the sales take place on U.S. military reservations (exceptions include gasoline sales in the U.S. and sales by concessionaires licensed by the exchange).
Unlike
commissaries (military grocery stores), exchanges, for the most part, do not receive significant appropriations from the federal government and must operate on a for-profit basis. With the exception of military personnel assigned to duty with the exchange services, exchange service employees' salaries are paid from revenues generated from sales of merchandise, except for annual raises from funds appropriated by
Congress
A congress is a formal meeting of the representatives of different countries, constituent states, organizations, trade unions, political parties, or other groups. The term originated in Late Middle English to denote an encounter (meeting of ...
. Exchanges are deemed Category C non-appropriated fund (NAF) activities, meaning they are designed to not only be self-sufficient, but generate a profit.
Exchanges are normally located on military reservations and, as a result, do not pay rent or tax for the use of land. Exchanges' tax-exempt status (as instrumentalities of the U.S. Government) also reduces certain operating expenses. While exchanges must pay for the cost of transporting goods within the
contiguous United States
The contiguous United States, also known as the U.S. mainland, officially referred to as the conterminous United States, consists of the 48 adjoining U.S. states and the District of Columbia of the United States in central North America. The te ...
, Congress appropriates funds to subsidize the transportation costs of American merchandise to overseas exchange locations so that such items are available and affordable to personnel stationed overseas.
Roughly 70% of the exchange earnings are paid to
MWR programs. In the last ten years, more than $2.24 billion has been contributed by the exchange to the Army and Air Force to spend on quality of life improvements for Soldiers, Airmen and their families—Youth Services, Armed Forces Recreation Centers, arts and crafts, aquatic centers, post functions and golf courses.
Exchanges play an important role for U.S. military and federal government personnel assigned overseas as they are often the only local source for American retail merchandise, such as clothing, electronics, books and magazines, fast food, etc. Exchanges also supply gasoline at prices roughly approximating those in the U.S., normally on a rationed basis, to overseas personnel for personal use, since fuel prices in most foreign countries (where U.S. military are stationed) are normally much higher due to local taxes.
See also
*
Army and Air Force Exchange Service
The Army & Air Force Exchange Service (AAFES, also referred to as The Exchange and post exchange/PX or base exchange/BX) provides goods and services at U.S. Army, Air Force, and Space Force installations worldwide, operating department stores, ...
*
Defense Commissary Agency
The Defense Commissary Agency (DeCA), headquartered at Fort Gregg-Adams, Virginia, is an agency of the United States Department of Defense (DoD) that operates nearly 240 commissaries worldwide. American military commissaries sell groceries and ...
*
Navy, Army and Air Force Institutes
The Navy, Army and Air Force Institutes (NAAFI ) is a company created by the British government on 9 December 1920 to run recreational establishments needed by the British Armed Forces, and to sell goods to servicemen and their families. It runs c ...
*
Navy Exchange
*
Washington Navy Yard
The Washington Navy Yard (WNY) is a ceremonial and administrative center for the United States Navy, located in the federal national capital city of Washington, D.C. (federal District of Columbia). It is the oldest shore establishment / base of ...
References
External links
{{Commons category, Military commissaries and exchanges
Navy Exchange ServiceArmy & Air Force Exchange ServiceMarine Corps ExchangeCoast Guard Exchange
Military terminology of the United States
United States Department of Defense agencies
United States military pay and benefits