The number of over-indebtedness files submitted to the Banque de France has increased by more than 10% in the first eight months of 2026 compared to the same period in 2025. This figure directly questions the usefulness of the budgetary advice that has been repeated everywhere for years. Listing expenses, cutting Netflix, filling out a spreadsheet: these recommendations circulate massively, yet the number of households in financial difficulty continues to grow.
Managing money on a daily basis requires going beyond these generic recipes to understand what specifically causes a budget to derail.
Rising over-indebtedness: why traditional budgeting advice is no longer enough
Most budgeting guides start from a simple premise: if you track your expenses and eliminate the unnecessary, your situation improves. For a household whose income comfortably covers fixed charges, this is often true.
For households whose disposable income after rent, energy, and food is reduced to just a few dozen euros, there is no room for maneuver. Cutting a subscription of 10 euros per month does not compensate for an energy bill that has significantly increased over two years.
Field reports vary on this point: some social workers observe that budgeting tools can even generate anxiety in individuals who see in black and white that no item can be cut.
The increase in over-indebtedness files in 2026 indicates that the problem is often structural, not behavioral. A well-managed budget does not protect against layoffs, separations, or long-term illnesses. Before seeking tips, it is essential to identify whether the imbalance stems from a lack of income or an excess of expenses, as the solutions differ radically.
Resources like Blog Notes Finances allow for exploring these distinctions and finding approaches suited to different financial profiles, beyond standardized advice lists.
Spending arbitration: what the behavior of French households reveals in 2026
The current economic climate is transforming budget management. It is no longer about optimizing for comfort, but prioritizing out of necessity. The most common arbitrations focus on three categories:
- Food, where switching to store brands and reducing waste become lasting reflexes rather than one-off experiences
- Subscriptions and recurring services (streaming, gym, internet box), systematically reviewed when the budget tightens
- Leisure and outing expenses, the first item sacrificed, with consequences on well-being that budget tables do not measure
The fact that these arbitrations are anticipated (and not suffered at the end of the month) marks an evolution. Managing a budget becomes a permanent exercise in allocation under constraint, not a New Year’s resolution.
Artificial intelligence and budgeting apps: a growing usage
Less known data: about 3 out of 10 French people already use artificial intelligence to manage their budget or expenses in 2026. This figure, from the same study, exceeds what many banking professionals anticipated.
The usage encompasses very different realities. Some banking apps integrate algorithms that automatically categorize transactions and alert when an item exceeds a defined threshold. Other users directly query conversational assistants to simulate a repayment plan or compare insurance offers.
What these tools do well
Automatic categorization of expenses eliminates the chore of manual tracking. For someone who abandoned their Excel spreadsheet after two weeks, this is a real gain. Exceeding alerts allow for real-time reactions rather than assessing the damage at the end of the month.
What these tools do not do
No app negotiates your rent, disputes an abusive bill, or helps you compile an over-indebtedness file. The tool remains a mirror, not a lever for action. The available data do not yet allow us to conclude that the use of these technologies sustainably improves the financial situation of the most vulnerable users.
Disposable income and housing effort rate: two indicators more useful than tracking expenses
Rather than tracking every euro spent on coffee or bakery items, two indicators provide a reliable picture of a household’s financial health.
The disposable income corresponds to the amount available once all fixed charges are paid (rent, loans, insurance, energy, basic food). It is this amount, not gross income, that determines the actual capacity to save or absorb an unexpected expense.
The housing effort rate measures the share of income devoted to housing. When this ratio exceeds a certain threshold, the margins for maneuvering on all other items become mechanically insufficient, regardless of the rigor of budget tracking.
Calculating these two figures takes five minutes and provides more actionable information than three months of detailed statements. If disposable income is too low, the priority is not to better manage variable expenses, but to act on fixed charges: renegotiate a loan, change housing, seek social assistance that one is entitled to without knowing it.
Daily budget management becomes more effective when it starts from these structural indicators. A household whose housing effort rate absorbs nearly all of its income does not need the envelope method. It needs an appointment with a financial inclusion advisor or a social worker.
Generic tools and advice retain their usefulness for budgets that still have some room for arbitration, provided that optimization is not confused with financial survival.
