Skip to content
Zeitwide
Sign inGet API key

Is Friday 1 January 2027 a CHAPS business day?

No.

CHAPS is closed: New Year's Day.

ClosedProjected · 1 source
Next business day
Mon 4 Jan 2027
Previous business day
Thu 31 Dec 2026

Checked 28 Oct 2026, 15:46 UTC · release 2026.10.29.1

How we know

Around this date

  1. Fri 25, Friday 25 December 2026: closed, Christmas Day
  2. Sat 26, Saturday 26 December 2026: weekend
  3. Sun 27, Sunday 27 December 2026: weekend
  4. Mon 28, Monday 28 December 2026: closed, Boxing Day (Substitute day)
  5. Tue 29, Tuesday 29 December 2026: open
  6. Wed 30, Wednesday 30 December 2026: open
  7. Thu 31, Thursday 31 December 2026: open
  8. Fri 1, Friday 1 January 2027: closed, New Year's Day
  9. Sat 2, Saturday 2 January 2027: weekend
  10. Sun 3, Sunday 3 January 2027: weekend
  11. Mon 4, Monday 4 January 2027: open
  12. Tue 5, Tuesday 5 January 2027: open
  13. Wed 6, Wednesday 6 January 2027: open
  14. Thu 7, Thursday 7 January 2027: open
  15. Fri 8, Friday 8 January 2027: open
  16. Sat 9, Saturday 9 January 2027: weekend
  17. Sun 10, Sunday 10 January 2027: weekend
  18. Mon 11, Monday 11 January 2027: open
  19. Tue 12, Tuesday 12 January 2027: open
  20. Wed 13, Wednesday 13 January 2027: open
  21. Thu 14, Thursday 14 January 2027: open
  • Open
  • Closed
  • Weekend
  • Holiday on a weekend

Fri 1 Jan on other calendars

CalendarStatusWhy
Germany: nationwide public holidays DEClosedNew Year's Day
T2 (TARGET RTGS) EU-T2ClosedNew Year's Day (TARGET closing day)
England and Wales bank holidays GB-EAWClosedNew Year's Day
FedACH Services US-FEDACHClosedNew Year's Day
US federal holidays US-FEDERALClosedNew Year's Day
FedNow Service US-FEDNOWOpenBusiness day
Fedwire Funds Service US-FEDWIREClosedNew Year's Day

Get this answer in code

curl -H "Authorization: Bearer $ZEITWIDE_API_KEY" \
  https://api.zeitwide.com/v1/calendars/GB-CHAPS/days/2027-01-01

{
  "date": "2027-01-01",
  "is_business_day": false,
  "reason": "New Year's Day",
  "basis": "projected",
  "dataset_release": "2026.10.29.1"
}

Agents get the same answer from the is_business_day MCP tool. Developer quickstart

Questions people ask

Is Friday 1 January 2027 a CHAPS business day?
No. CHAPS is closed on Friday 1 January 2027: New Year's Day. Next business day: Mon 4 Jan 2027. Previous: Thu 31 Dec 2026. Backed by official sources.
When does CHAPS settle again?
Monday 4 January 2027.
Can I be warned about changes like this?
Yes. Sign in and add CHAPS to an alert rule for webhook alerts.