Morbihan · Bretagne · 29,691 residents · Chair: Bruno Le Borgne

Communauté de communes Arc Sud Bretagne

€17.6 million spent in 2025.

€594 per resident · Town groupings of the same size: €501

What Communauté de communes Arc Sud Bretagne spends, by policy

Waste, water and environment20%€3.5M
Town planning and housing14%€2.5M
Administration and shared services9%€1.5M
Culture, sport and youth8%€1.4M
Health and social care6%€1.1M
Loans: repayments and interest6%€1.1M
Economy and trade6%€1M
Streets and transport6%€1M
Public safety4%€749k
Passed on to other bodies17%€3.1M

The 2 other items (3%)

Education2%€267k
Not assigned to a policy2%€301k

Source: 2025 accounts of Communauté de communes Arc Sud Bretagne (DGFiP), by public policy.

Suppliers and recipients

The same €17.6M, by recipient.

Companies and contractors40%€7.1M
See the names ↓
Staff20%€3.5M
Pay and contributions.
Joint bodies and syndicates17%€3.1M
Grants and contributions11%€1.9M
Banks and lenders6%€1.1M
Compulsory contributions4%€649k
Other2%€302k
Councillors’ allowances, taxes paid, other costs.

Source: 2025 accounts of Communauté de communes Arc Sud Bretagne (DGFiP).

38 contracts signed in 2025 · €8.7M before tax

Why this total differs from the €7.1M paid to companies

These are the amounts of the contracts signed in the year, over their whole length, not what was paid. The money paid in a year also goes to older contracts and to purchases too small to be published (under €40,000 excl. VAT). For a framework agreement, the amount is a ceiling.

Investment and works

€1.9M of capital spending in 2025 (building, renovation, equipment), €66 per resident. Town groupings of the same size: €90.

Travaux de voirie et d’entretien des fosseslot 1 : Entretien des fossés2023 · Lemee LTP€310k
Rénovation énergétique des logements de la gendarmerie de Nivillac2023–2024 · Sobap€258k
Voirie2025 · Eiffage Route Ile de France / Centre Ouest (Bretagne Sud)€236k
Travaux d’agrandissement et de réhabilitation du centre technique communautaire2024 · 3 companies€219k
Acquisition de 20 Velbox service mobilité2025 · Union des Groupements d'Achats Publics (UGAP)€168k

Largest works contracted since 2023, among published contracts. Amounts planned at signature, often spread over several years.

On top of that, €876k paid to other bodies for their own equipment (towns, intercommunalities, associations…).

Source: 2025 accounts of Communauté de communes Arc Sud Bretagne (DGFiP), by public policy.

Revenue and financing

Revenue: €18.9M · spending: €17.6M.

Breakdown of resources

Taxes (business and household taxes, VAT share)61%€11.6M
State and other contributions19%€3.5M
Grants for works and VAT refunds9%€1.8M
Users and rents8%€1.6M
Other receipts2%€417k

Source: OFGL, 2025 accounts of the main budget.

Debt and taxes

€179 of debt per resident

Town groupings of the same size: €322

1.4 year of savings to repay it

€50 of local taxes per resident

Town groupings of the same size: €40

2025 accounts. Debt and taxes: OFGL, consolidated (main and side budgets). Per resident: amount divided by the population (Insee). “Town groupings of the same size”: median of the 290 town groupings of 25,000 to 50,000 residents.

The levels above Communauté de communes Arc Sud Bretagne

Spending per resident in 2025, and what each level pays for.

IntercommunalityCommunauté de communes Arc Sud BretagneWaste, water, urban transport, economic development
€594
DépartementMorbihanMinimum income, elderly and disability care, middle schools, county roads
€1,026
RegionBretagneHigh schools, regional trains, training, business support
€493

Each row: the body’s own spending per resident, the figure at the top of its page (DGFiP). Not to be added up: a grant from one level is spent by another.

Who is part of Communauté de communes Arc Sud Bretagne

Understanding these figures

Who does what

The intercommunality collects and treats waste, often runs water and sanitation, organises urban transport, and pays part of its revenue back to its member towns.

Official table of responsibilities (July 2025)

Why the levels are not added up

The same euro can appear twice: once when a region or a département pays a grant, again when the town spends it. Each page shows its own body’s spending.

Where these figures come from

Spending: the accounts of the main budget published by the DGFiP, by public policy. Revenue, debt and taxes: OFGL. Contracts: published contract data (DECP), amounts planned at signing.

Do you work for Communauté de communes Arc Sud Bretagne, or sit on its council? A figure to correct, context to add: write to us.

Page edited by Qipu, independent of Communauté de communes Arc Sud Bretagne · Sources and method

Accounts 2025 (DGFiP, OFGL). The method · See the source