Geneva old town during the Geneva Fast period

Geneva Fast

Cantonal holiday Canton of Geneva Falls on: Thursday 1 leave day = 4 days

Geneva Fast falls on Thursday, 10 September in 2026. It is a public holiday in the canton of Geneva, not nationwide.

Author
Ferien-Kalender.ch editorial team
Last checked
Source basis
official sources and editorial review
Kultur

Jeûne genevois and plum tart

Plum tart

Geneva's official local name is Jeûne genevois, a distinct Geneva observance rather than the later federal fast.

Geneva's fast and day of prayer

The Geneva Fast is a distinct cantonal holiday rooted in Reformed tradition. It falls on the Thursday after the first Sunday in September and is separate from the Federal Fast.

Plum tart

Plum tart is traditionally associated with the Geneva Fast as a simple food linked to fasting. The custom belongs to Geneva rather than Switzerland as a whole.

Geneva old town during the Geneva Fast observance
Recht

The Thursday belongs only to Geneva's calendar

Canton of Geneva

Date
Geneva Fast falls on Thursday.
Status
Cantonal holiday
Canton of Geneva; Geneva Fast is not a cantonal public holiday in the other 25 cantons.
Scope
Canton of Geneva
Only Swiss National Day on 1 August has federal constitutional holiday status. Geneva Fast is governed by the canton of Geneva.
Planning
1 leave day = 4 days
Approved leave on Friday, 11 September creates a four-day break in Geneva; outside Geneva, Thursday is a normal working day.

Canton of Geneva; Geneva Fast is not a cantonal public holiday in the other 25 cantons.

Only Swiss National Day on 1 August has federal constitutional holiday status. Geneva Fast is governed by the canton of Geneva.

Approved leave on Friday, 11 September creates a four-day break in Geneva; outside Geneva, Thursday is a normal working day.

Applicable scope

Canton of Geneva

Canton of Geneva; Geneva Fast is not a cantonal public holiday in the other 25 cantons.

Employment

Cantonal rule

Where Geneva Fast applies, work on Thursday follows public-holiday rules and permitted exceptions; employer and applicable agreement determine the details.

Planning consequence

1 leave day = 4 days

Approved leave on Friday, 11 September creates a four-day break in Geneva; outside Geneva, Thursday is a normal working day.

Praxis

Local operations on Geneva's Thursday

Approved leave on Friday, 11 September creates a four-day break in Geneva; outside Geneva, Thursday is a normal working day.

Scope

Canton of Geneva

Canton of Geneva; Geneva Fast is not a cantonal public holiday in the other 25 cantons.

Work

Geneva only

In Geneva, Thursday is a cantonal public holiday; outside Geneva, Geneva Fast does not remove a working day.

School

Check Geneva

The Geneva school calendar is decisive; outside Geneva, Geneva Fast does not create a school day off.

Opening hours

Check locally

Shops and services in Geneva may have special Jeûne genevois hours; check the local provider before relying on access.

FAQ

Frequently asked questions

Short, source-backed answers about Geneva Fast.

What is Geneva Fast?

Geneva Fast, or Jeûne genevois, is Geneva's own public holiday on the Thursday after the first Sunday in September. It is distinct from the later Federal Fast.

Where does Geneva Fast apply?

It is a public holiday in the canton of Geneva only; the other 25 cantons do not receive a cantonal holiday from it.

Why is plum tart associated with Geneva Fast?

Plum tart is the simple food traditionally associated with the Geneva fasting observance, a custom specific to Geneva.

How should Geneva Fast be planned in 2026?

Thursday, 10 September is the Geneva public holiday. Check local operating schedules, then request Friday, 11 September as leave for a four-day break.

Planung

Planning Friday after the Jeûne genevois

1 leave day = 4 days

1 leave day = 4 days

Take Friday leave for a four-day Geneva break

In Geneva, taking Friday off links 10 to 13 September; the break does not apply to workplaces outside Geneva.

Recommendation
Take 11 September as leave only for Geneva
Block
10 September 2026 to 13 September 2026
Praxis

Work, school and shops in Geneva

Check the Geneva calendar for the people and services affected.

For workplaces in Geneva, Thursday follows the Geneva calendar; a home address alone does not replace checking the workplace location.

For schools in Geneva, the responsible school calendar applies; childcare may have its own local details.

Shops, counters and services may be closed or limited for the Geneva Fast; check the individual opening time before shopping.

Recht

Geneva and Vaud in September

Do not merge the Geneva Fast with Federal Fast Monday.

Geneva Fast falls on the Thursday after the first Sunday in September; Federal Fast Monday comes later and applies only in Vaud.

Anyone travelling between Geneva and Vaud should use the relevant cantonal rule for the workplace.

The school follows its local cantonal calendar.

Shop opening times follow the provider's local notice.

The dates are not one nationwide holiday block.

Praxis

Plan next

Use the local rule before fixing the next date.

Mark 10 September as a holiday only for workplaces in Geneva.

Schools in Geneva follow their responsible school calendar.

Friday, 11 September requires approved leave.

For errands, appointments and the four-day break, check Geneva's operating hours; outside Geneva, use the local calendar.

Sources & further reading

  1. SECO: leisure and public holidays : Federal guidance distinguishing the nationwide holiday from cantonal holidays.
  2. Swiss Labour Act Art. 20a : Federal labour rule for canton-designated holidays.
  3. Federal Constitution Art. 110 : constitutional status of Swiss National Day.
  4. Historical federal compilation (2011) : Historical context only; not current scope authority.
  5. EDK school holidays : Cantonal school-holiday source.
  6. Canton of Geneva: official holidays : current official cantonal calendar for 2026.