The Gambia is a geographic oddity before it is anything else: a narrow ribbon of territory hugging both banks of the Gambia River, surrounded on three sides by Senegal, with the border famously said to trace roughly how far a 19th-century British gunboat's cannon could fire from the water. That river valley's own history runs far deeper than any state: for roughly eighteen centuries before Mali's arrival, unknown communities raised more than a thousand laterite stone circles along its banks, a funerary tradition today preserved at Wassu and Kerbatch as a UNESCO World Heritage Site. That shape — imperial rivalry frozen into a national outline — runs through the rest of this lineage, from the western fringe of the Mali Empire's reach along the same river, through fragmented Mandinka and Wolof river kingdoms, a British river-colony administered first from Sierra Leone, independence in 1965, and a brief, unusual confederation with the country that surrounds it.
Only one flag has ever flown as Gambia's own national banner: the red-blue-green horizontal bands adopted at independence on 18 February 1965, unchanged through the move to a republic in 1970 and through the Senegambia Confederation of the 1980s.
Scope of this page: the lands of present-day The Gambia, c. 300 BCE–present, seven political entities. Because Gambia's own national flag has never changed since its 1965 adoption, later entries track political-system changes (dominion to republic; the Senegambia Confederation) rather than flag changes — the confederation altered Gambia's diplomatic and defense arrangements but never its flag, so that episode is folded into the surrounding entry's narrative rather than shown as a separate banner. Part of a larger atlas — see the linked pages at the bottom.
Colony and Protectorate, one ribbon
The Gambia's own real border — the narrow ribbon along both banks of the Gambia River, hemmed in by Senegal — split for 77 years into the narrow Colony around Bathurst and the river mouth, run directly by Britain, and the wider Protectorate hinterland further upriver, governed indirectly through existing chiefs. Press play, or drag the slider, to watch who held each piece, era to era.
From 1888 to 1965, Britain ran two different Gambias on the same river. The narrow Colony around Bathurst (today's Banjul) and the river mouth was administered directly, British law applying in full; the wider Protectorate along the rest of both riverbanks was governed indirectly, through the same Mandinka and Wolof chiefly authorities the fragmented river kingdoms had left in place. Even the fragmented pre-colonial kingdoms — Niumi, Baddibu, Niani, Wuli, Kombo, and others — controlled separate stretches of riverbank rather than occupying today's Gambia as rival halves of one mappable territory, and no borders between them survive to trace, which is why only the Colony/Protectorate line below ever solidifies. It dissolves whenever one government held the whole ribbon, true before 1888 and after independence in 1965.
c. 300 BCE
The Senegambian Stone Circle Builders
Schematic internal partition on a real traced border — the Colony/Protectorate dividing line is approximate, marking the river mouth rather than a surveyed boundary.
How we know this. 7 of 7 eras on this page carry an evidence panel (3 attested, 3 placeholder image, 1 not yet checked). Only the ones marked attested are confirmed by the sources named under them; where sources disagree or a claim could not be confirmed, the panel says so.
red-blue-green bands with white fringes — unchanged since independence, 1965
1970 – present
Republic of The Gambia
Republic, independentDawda JawaraNo official state religion (secular; predominantly Muslim)
Migration & conquest:Emigration: 'backway' migration to Europe (2000s–)
Who & why: Gambia becomes a republic within the Commonwealth on 24 April 1970, following a referendum, with Prime Minister Dawda Jawara becoming president. From 1982 to 1989 Gambia enters the Senegambia Confederation with Senegal — the country that surrounds it on three landward sides — a real attempt at integrating defense, security, and economic policy after Senegalese troops helped put down a 1981 coup attempt; the confederation dissolves in 1989 without ever merging the two states, and Gambia's own flag and sovereignty are unaffected throughout. A 1994 military coup under Yahya Jammeh is later reversed by a peaceful transfer of power in 2017 after he loses an election and eventually steps down.
What it represents: the same 1965 flag continues to fly, unaltered by the change to a republic or by the confederation years — red for the sun and the savanna to the north and south of the river, blue for the Gambia River itself, green for the forests and farmland, and the two thin white fringes for unity and peace between Gambia's peoples.
Attestedhow we know this
Wikipedia: the flag was adopted on 18 February 1965, first hoisted at midnight on independence day; three bands of red, blue and green separated by thin white stripes (designer Louis Thomasi); it remained unchanged throughout the 1982-89 Senegambia confederation; blue is the river, red the sun and savanna, green forests and agricultural goods, the white stripes unity and peace. FOTW: adopted 18 February 1965 (Dorling Kindersley; Smith says 'officially hoisted' then), stripes red, white, blue, white, green in 6:1:4:1:6; the page records no change when the republic was proclaimed in 1970 and says the flag and arms were not modified during the Senegambia federation (given as 1981-1989 by FOTW).
The Gambia — Flags of the World (CRW Flags) compiled
Not established: The flag dates from 1965, not 1970; 1970 is the republic. Neither source mentions a change in 1970 (a silence, not an explicit statement of continuity), and the sources date Senegambia differently (1981 vs 1982). White-stripe meaning varies in FOTW (unity and peace, or rice fields).
Paint guide
Proportions2:3, five horizontal bands.
LayoutRed, thin white fringe, blue (widest band), thin white fringe, green.
Red#CE1126
Blue#0C1C8C
Green#3A7728
White fringe#FFFFFF
the new national flag, adopted at independence, 18 February 1965
1965 – 1970
Independent Gambia (Commonwealth realm)
Commonwealth realmDawda JawaraNo official state religion (secular; predominantly Muslim)
Who & why: The Gambia gains independence from Britain on 18 February 1965, the smallest country in mainland Africa, still hemmed in on three sides by Senegal. Initially it remains a Commonwealth realm with Queen Elizabeth II as head of state, represented locally by a governor-general, with Dawda Jawara as prime minister. That arrangement lasts five years before the 1970 referendum converts the country into a republic.
What it represents: the new national flag replaces the colonial Blue Ensign at independence. Wikipedia and Flags of the World date adoption to 18 February 1965 (Wikipedia: designed by Louis Thomasi; blue is the Gambia River, red the sun and savanna, green forest and farm goods, the white stripes unity and peace; Flags of the World notes the sources differ on the red and green meanings). The sources read do not cover the page's claim that the design deliberately avoided the Union Jack and party colours.
Attestedhow we know this
Wikipedia: the flag was adopted 18 Feb 1965 and first hoisted at midnight at independence, designed by Louis Thomasi, replacing the Blue Ensign with the colony's arms; blue = Gambia River, red = sun and savanna, green = forest and agricultural goods, white = unity and peace. FOTW: adopted 18 Feb 1965 (Smith says officially hoisted that day, so possibly in use earlier); red, white, blue, white, green in a 6:1:4:1:6 ratio; sources differ on which colour stands for savanna and which for forest/farmland.
The Gambia — Flags of the World (CRW Flags) compiled
Not established: The page's claim that the design deliberately avoided Union Jack and party colours is not covered by either source.
Paint guide
Proportions2:3, five horizontal bands.
LayoutRed, thin white fringe, blue (widest band), thin white fringe, green.
Red#CE1126
Blue#0C1C8C
Green#3A7728
Blue Ensign with the Gambia colonial badge — palm trees over the river, informed reconstruction
1888 – 1965
Gambia Colony and Protectorate
Colony and protectorateSir Gilbert Thomas CarterNo official state religion (predominantly Muslim population)
Ruling house:British Crown (Hanover & Windsor)
Who & why: Britain separates Gambia from the Sierra Leone administration in 1888, creating a distinct colony (the narrow riverine settlement, run directly) and protectorate (the wider hinterland along both banks, governed through indirect rule over existing chiefs) — formalizing the odd, river-hugging shape that gunboat-range diplomacy with France had already sketched out. The territory remains Britain's smallest, most geographically constrained African possession right up to independence in 1965.
What it represents: the British Blue Ensign defaced with the colony's badge. Wikipedia says the Gambia became a crown colony in 1888 and that the badge showed an elephant, a palm tree, hills and a letter G, used until 1965; Flags of the World dates the Blue Ensign with badge 1889-1965 (citing David Prothero) and describes the badge as a brown elephant standing in front of a palm tree between green mountains over a red G, with no garland on the ensign. The 'palm trees over the river' device shown here does not match either description.
Attestedhow we know this
Wikipedia (Flag of the Gambia): the Gambia became a crown colony in 1888; its flag was a Blue Ensign defaced with the colony's badge, showing an elephant, a palm tree, hills and the letter G, used until independence in 1965. Wikipedia (Gambia Colony and Protectorate): a colony in its own right with a permanently appointed Governor by 1888; its flag image is dated 1889-1965. FOTW (gm_col): Blue Ensign with badge 1889-1965 (David Prothero), the badge a brown elephant in front of a palm tree between green mountains over a red G, without garland on the ensign.
Not established: The sources date the ensign 1888 or 1889, not 1888 exactly; the page's 'palm trees over the river' badge drawing does not match the descriptions (page text corrected).
Paint guide
Proportions1:2, standard British ensign proportions.
LayoutNavy field, Union Jack canton, Gambia colonial badge (palm trees over the river) in the fly.
Navy#00247D
Union red#CF142B
Badge, palm green#3A7728
plain British Blue Ensign — undifferentiated, before a Gambia-specific badge existed
1816 – 1888
British settlement of Bathurst (administered from Sierra Leone)
Colonial settlementAlexander GrantNo official state religion
Who & why: in 1816 Britain establishes a fortified trading post, Bathurst (today's Banjul), on an island at the mouth of the Gambia River, chiefly to suppress the Atlantic slave trade and secure river-borne trade in groundnuts and other goods against French rivals based in Senegal. For most of this period the settlement is administered as part of the British West African Settlements out of Freetown, Sierra Leone, rather than as its own separate colony — the narrow enclave along the river is already taking the shape that French Senegal's surrounding claims will later lock in.
What it represents: the sources read (Wikipedia and Flags of the World on the Gambia) do not cover Bathurst or 1816; Wikipedia says the territories came under Sierra Leone's jurisdiction from the 1820s and that colonies could deface the Blue Ensign under an 1865 Act. The plain Blue Ensign shown for this settlement is not documented by them.
Not yet checked against sourceshow we know this
Wikipedia (Gambia Colony and Protectorate): British presence at Fort James and Bathurst 'was established in 1815 and 1816', the infobox dates the colony from 17 October 1816 (the lead says 1821), and for various periods it was subordinate to the Sierra Leone Colony. Wikipedia (Flag of the Gambia): colonies could deface the Blue Ensign under the 1865 Colonial Naval Defence Act. FOTW (gm_col) covers only the 1889-1965 badge ensign and does not cover Bathurst or Sierra Leone administration.
Not established: The settlement and Sierra Leone administration are sourced, but no source describes a flag for 1816-1888; a plain Blue Ensign is not documented.
Paint guide
Proportions1:2, standard British ensign proportions.
LayoutNavy field, Union Jack canton, no fly badge.
Navy#00247D
Union red#CF142B
Union white#FFFFFF
placeholder maroon field — fragmented river kingdoms, no surviving flag
c. 1600 – 1816
Fragmented Mandinka and Wolof river kingdoms
Fragmented kingdomsNo single ruler documentedMixed Islam and traditional beliefs (no single state religion)
Who & why: as Mali's imperial authority over the river fades by the early 1600s, the Gambia River corridor splits into a string of small, independent Mandinka and Wolof kingdoms — Niumi, Baddibu, Niani, Wuli, Kombo, and others — each controlling its own stretch of bank and levying tolls on river trade. No single ruler ever again unites the river valley before colonization; European trading companies (Portuguese, then increasingly British and French) deal separately with each riverbank kingdom for slaves, ivory, and later groundnuts, playing them against one another for access and favorable terms.
What it represents: as with Mali's own western reach, no securely documented territorial flag survives for any of these river kingdoms; authority was marked by royal regalia, drums, and personal banners of individual rulers rather than fixed state flags. Shown here honestly blank rather than invented.
Placeholder imagehow we know this
This page's own caption calls the image a placeholder: «placeholder maroon field — fragmented river kingdoms, no surviving flag».
Not established: Whether a flag, banner or standard existed in this period was not checked. The colour shown is not evidence of one.
Paint guide
ProportionsN/A — no attested flag.
placeholder maroon field — Mali's western periphery, no surviving flag
c. 1235 – c. 1600
Mali Empire's western reach along the Gambia River
Who & why: Sundiata Keita founds the Mali Empire around 1235, and over the following century Mali's authority extends west to the Gambia River valley, which becomes a tributary periphery of the empire rather than a core province — local Mandinka rulers along the river acknowledge Mali's overlordship and trade links (gold, salt, kola) while retaining considerable local autonomy. Mali's own power peaks under Mansa Musa in the 1320s–30s and then fragments slowly over the following two centuries, with its grip on the distant Gambia periphery loosening well before the imperial core in the Niger valley finally collapses.
What it represents: no flag is documented for Mali's own imperial court, let alone for its western riverine periphery; medieval West African empires marked authority through regalia, praise-singing griots, and symbolic objects rather than territorial banners. Shown here honestly blank rather than invented.
Placeholder imagehow we know this
This page's own caption calls the image a placeholder: «placeholder maroon field — Mali's western periphery, no surviving flag».
Not established: Whether a flag, banner or standard existed in this period was not checked. The colour shown is not evidence of one.
Paint guide
ProportionsN/A — no attested flag.
placeholder maroon field — megalith-building culture, no flag or written state record survives
c. 300 BCE – c. 1235 CE
The Senegambian Stone Circle Builders
Megalith-building cultureNo single ruler documentedAncestral/funerary tradition (specifics undocumented)
Who & why: along the middle Gambia River valley, and continuing across the border into Senegal, communities raise more than a thousand laterite stone circles over roughly eighteen centuries — a funerary tradition marking the graves of what are presumed to be local elites, though the builders left no written record of their own political organization or name for themselves. The tradition begins around the 3rd century BCE and continues, remarkably, right through the era covered by the next entry on this page, into the 16th century, well after Mali's own imperial reach reduces this stretch of the river to a tributary periphery.
What it represents: no flag, banner, or comparable political symbol survives or is documented for this culture; shown here honestly blank rather than invented. The stone circles themselves — not a flag — are the era's real and lasting monument, preserved today at Wassu and Kerbatch as a UNESCO World Heritage Site.
World context: the earliest stone circles rise at roughly the same time as the Kingdom of Kush's Meroitic period is flourishing in Sudan and Ptolemaic Egypt is ruling from Alexandria; the tradition continues through the entire rise and fall of the Western Roman Empire, the Byzantine centuries, and the rise of the Mali Empire whose own western reach along the Gambia River forms the very next chapter of this timeline.
Placeholder imagehow we know this
This page's own caption calls the image a placeholder: «placeholder maroon field — megalith-building culture, no flag or written state record survives».
Not established: Whether a flag, banner or standard existed in this period was not checked. The colour shown is not evidence of one.
Paint guide
ProportionsN/A — no attested flag.
Reading the tags
Imperial periphery — tributary zone of a larger empire
Fragmented kingdoms — no single ruler over the river valley
Colonial settlement / Colony and protectorate — under direct or indirect British rule
Commonwealth realm — independent, shared monarch
Republic, independent — sovereign under its own head of state
Leader — the named ruler most associated with the era's start
State religion — the official/established faith, not the population's
Find the records
Family history research for The Gambia lives in a different project, Record Atlas, which maps which archive actually holds the paper for a given place and era.