- Standard: ISO 4217
QAR - Category: Central Bank/Settlement
- Sibling calendars: QA (national) —
QARadds one holiday (Qatar Banks Holiday) thatQAdoesn't carry, on top of the same 9 base holidays, for a total of 10. - Service class:
HolidayCalendarServiceQAR(org.holiday.calendar.impl, moduleorg.holiday.calendar.mena)
- Weekend days: Friday+Saturday (GCC market convention)
- Roll strategy:
DateRolls.noRoll()— settlement requires both counterparties to be available on the same calendar date; no roll-forward convention. Notably,QARdoes not inheritQA's distinctive Thursday/Sunday asymmetric roll — it uses the same plain no-roll convention as every other MENA settlement calendar in this codebase. - Rollability exceptions: all 10 holidays are
rollable(false), consistent with the no-roll strategy.
Shares QA's 9 base holidays (see QA.md for the full table) plus:
| Name | Type | First Year | Rollable | Notes |
|---|---|---|---|---|
| Qatar Banks Holiday | FLOATING | — | No | First Sunday of March, per Cabinet Decision No. (33) of 2009 — applies to all QCB-supervised financial institutions |
Islamic New Year and Prophet's Birthday are not gazetted public holidays in Qatar and are excluded here too (same as QA).
Not applicable — QAR carries no EARLY_CLOSE entries.
QAR is a genuine superset of QA, not just a rollability variant — unlike most other national/settlement pairs in this codebase, which carry the identical holiday list and differ only in roll behavior (e.g. AE/AED, SA/SAR). The Qatar Banks Holiday is a QCB-specific closure with no national-calendar counterpart, added specifically for financial-institution settlement purposes under a distinct Cabinet Decision (No. 33 of 2009) separate from the general public-holiday legislation.
QA's unusual Thursday/Sunday roll doesn't carry over to QAR. Since QAR uses noRoll() like every other MENA settlement calendar, the asymmetric roll direction that makes QA distinctive (see QA.md) is specific to the national calendar and doesn't apply here at all.
- Qatar Banks Holiday's basis (Cabinet Decision No. 33 of 2009, first Sunday of March) is documented directly in this project's own source comments (
QatarHolidays.java); no official QCB primary-source page was independently captured with a stable citation URL in this pass - See QA.md for sourcing on the shared base holidays