Why the High Cost of Living Persists in the French Caribbean and French Guiana

The high cost of living in the French Caribbean and French Guiana cannot be reduced to a temporary rise in prices. It reflects a long-standing economic structure marked by heavy dependence on imports, trade largely oriented towards mainland France, and the concentration of essential sectors in the hands of a limited number of players.

The issue is all the more sensitive because, according to figures regularly cited in public debate, price gaps with mainland France exceed 15% in most overseas territories and can be much higher for food in Martinique and Guadeloupe. At the same time, median incomes in the overseas territories are among the lowest in France. This combination fuels a lasting sense of economic injustice.

A legacy of the colonial pact

To understand the roots of this situation, one must go back to the system of colonial exclusivity, also known as the colonial pact. Colonies were required to trade primarily with the metropole: they exported raw materials such as sugar, coffee and rum, then imported manufactured goods, tools, clothing, furniture and part of their food supply.

This system had a lasting impact on the economies of the French Caribbean and French Guiana. Local production was organized around certain export crops, while consumer needs depended heavily on goods arriving from outside. The official end of the colonial period did not, on its own, eliminate this structure: the territories remained closely integrated into the French market, and their foreign trade continues to be largely directed towards mainland France.

This historical interpretation echoes analyses that place expropriation, colonial expansion and the creation of dependent territories at the heart of modern economic relations. In this regard, the emergence of capitalism, between expropriation and colonial expansion, places the mechanisms of economic domination in a broader perspective. The lasting effects of French colonial influence also remain at the centre of historical and political debates, as illustrated by the history of the Cameroon War and independence under French influence.

Imports and dock dues: a structural cost

Dependence on imports directly affects prices. When a large share of consumer goods must be transported by sea, their final cost includes shipping, logistics, storage and the margins of the various intermediaries. Food products, construction materials and equipment are particularly affected.

Dock dues are another central factor. This tax on products brought into overseas territories dates back to the 17th century and was introduced in Martinique in 1670. It generates substantial revenue for local authorities: across all overseas territories, it can bring in up to one billion euros per year, according to the figures cited.

Its stated purpose is, among other things, to protect local production. But its effect is ambivalent: it can also make essential imported goods more expensive in economies that do not locally produce everything they consume. The French Court of Auditors has noted that this system contributes to increasing the price of many basic necessities and perpetuates dependence on imports. Depending on the product and the territory, its impact is estimated at between 4% and 10% of final prices.

Concentrated markets and disputed competition

The high cost of living is also linked to the organization of markets. In Martinique and Guadeloupe alike, the import-export, logistics, mass retail, automotive, construction and agri-food sectors are frequently described as being concentrated in the hands of a few large groups and business families.

Criticism particularly targets vertical integration: the same entity may be involved in importing, transport, storage, distribution and sometimes commercial communication. Control over several links in the chain can reduce the space available to competitors and limit downward pressure on prices.

The GBH group is often cited in debates over economic power in Martinique and Guadeloupe. The figures put forward concerning it indicate that it has more than 16,000 employees and revenue of €4.5 billion, with operations in retail, automotive, home improvement and agri-food. The group disputes that it holds a monopoly. Beyond any particular player, social movements denounce the structural concentration of markets that are essential to everyday life.

Land distribution also remains a major issue. Figures circulated in public debate indicate that 52% of Martinique’s agricultural land is reportedly owned by less than 1% of the population. These data are used to highlight the persistence of major wealth inequalities and the legacy of the plantation economy.

2009: “profitation” at the heart of the movement

In 2009, protests against the high cost of living reached an exceptional scale. In Guadeloupe, the LKP collective, short for Liyannaj Kont Pwofitasyon, led a 44-day strike. In Martinique, the Collectif du 5 février organized a parallel mobilization. The Creole word “profitation” became widely used to describe what participants saw as excessive profits drawn from a situation of dependence and inequality.

The demands concerned lower prices, higher low wages, and challenges to economic monopolies or oligopolies. The movements brought together employees, unemployed people, craftspeople, young people and retirees. They also gave the social issue a political and memorial dimension by linking present-day difficulties to colonial history.

The agreements concluded in March 2009 provided, in particular, for a €200 increase for wages below 1.4 times the minimum wage and a 20% reduction on around 400 basic necessities. For some participants and observers, however, these gains were insufficient or unevenly implemented, because they did not bring about a profound transformation of the economic structure.

Martinique mobilized again in 2024

In 2024, protests against the high cost of living once again gained momentum in Martinique, led by the Rassemblement pour la protection des peuples et des ressources afro-caribéens, known by the acronym RPPRAC. The movement notably called for prices to be aligned with those in mainland France and for greater transparency regarding profit margins.

The actions taken led to tensions, including roadblocks and clashes. An agreement was signed on October 16, 2024, without the RPPRAC’s support. It provided for price cuts on 6,000 products, as well as tax measures and an aid plan. The episode revived a longstanding question: are one-off price measures sufficient when the causes cited are trade dependence, low levels of local production and economic concentration?

Why the issue remains unresolved

Public policies combine aid, tax incentives, support schemes and specific pay mechanisms. Their defenders see them as necessary compensation for distance, insularity and logistical constraints. Their critics believe they stabilize a dependent model without doing enough to alter the structure of production and trade.

The debate therefore involves several issues at once: further developing local production, diversifying regional trade, strengthening competition where possible, monitoring prices and margins, and ensuring that local authorities have resources that do not rely primarily on making imports more expensive.

The high cost of living in the French Caribbean and French Guiana is thus both a matter of purchasing power and a historical issue. The protests of 2009 and then 2024 show that rising prices are perceived by part of the population as a symptom of an economic model in which power relations remain profoundly unbalanced.

FAQ on the high cost of living in the French Caribbean

Why do food products cost more in the French Caribbean?

Prices are linked in particular to the weight of imports, maritime transport, logistics, storage, commercial margins and levies such as dock dues. Limited local production of certain goods also maintains dependence on imported merchandise.

What are dock dues?

Dock dues are a tax applied to products brought into overseas territories. They partly fund local authorities and are intended to support local production, but they can also increase the final price of essential imported goods.

What does “profitation” mean?

The Creole term “profitation” was widely used during the 2009 protests. In this context, it refers to the idea that certain actors make excessive profits from an economy characterized by major inequalities and limited competition.