Please select your home edition
Edition
Sea Sure 2025

2012 Changes to IRC Rules

by RORC Rating Office on 18 Oct 2011
SW
The following Rule changes come into effect on 1st January 2012 (1st June 2012 for South certification year).

• Rule 9.6 is amended to clarify the position when a rating protest has been lodged.
• Rule 10.6 is amended to give the Rating Authority greater flexibility.
• Rule 21.5.3 is amended to remove the mainsail widths minima in the interests of greater equity for boats with in-mast furling mainsails.
• Rules 21.7.1 and 21.7.3 are amended to remove the headsail widths minima in the interests of greater equity for boats with overlapping headsails or a roller furling headsail.
• Rule 22.3.3 is amended to require boats with canting keels to have a physical lock at maximum keel cant angle.
• The definitions of h and y are amended without change in meaning to replace defective wording and to improve clarity.
• The definition of LP is amended to clarify which sails are included in the measurement of LP for cutter rigs.
• Typographic corrections without any changes in meaning have been made to Rules 9.6, 25.1, 26.1, and the definition of LH.

The full rule text will be posted on the IRC website by the end of October.

If you have any queries please contact RORC Rating Office IRC Rating website
Allen SailingABS2026_Sail World_1456x180-4 BOTTOMRS Sailing 2021 - FOOTER

Related Articles

Bacardi Rolls Out Red Carpet for Over 200 Boats
99th Bacardi Cup and 2026 Bacardi Invitational Regatta set to begin in Miami Each winter, the sailing world converges on one place: Miami. The 99th Bacardi Cup runs March 2-7 on Biscayne Bay, marking nearly a century of partnership between Bacardi and the Star Class. Racing unfolds across six days.
Posted today at 7:37 am
SailGP: Practice cancelled in Sydney
Two high profile coaching additions have been made; French set to race in Event 4. Practice racing has been cancelled today in Sydney. Two high profile coaching additions have been made by the Italian and Danish teams for Sydney.The French team DS Automobiles, will race in Event 4, in Rio de Janerio on April 12-13.
Posted today at 6:58 am
2026 RORC Caribbean 600 - Catamaran capsizes
Cata Sensation, a TS42 catamaran RORC Caribbean 600 race, has capsized in 40kt winds At approximately 2130hrs, Cata Sensation, a TS42 catamaran participating in the RORC Caribbean 600 race, capsized about 16 nautical miles west of St. John's Harbour with six people onboard.
Posted on 26 Feb
Optiorange 2026 in Valencia Preview
Turkey's Cengiz Eren Güvenç is setting the pace The opening day at the Real Club Náutico de Valencia was dominated by the Levante wind, which allowed two races to be completed, though they ran behind schedule.
Posted on 26 Feb
Portugal Grand Prix Round 2 at Vilamoura Day 2
High-Level Competition Intensifies The second day of the 8th Portugal Grand Prix - Round 2 delivered another full schedule of racing in Vilamoura. Sailors faced stable breeze during part of the day before lighter and more technical conditions developed later in the afternoon.
Posted on 26 Feb
2026 RORC Caribbean 600 - IRC Zero Report
Palanad 4 edges Ino Noir in Zero showdown Mach 50 Palanad 4 - E.Leclerc (FRA), skippered by Antoine Magre, took victory in IRC Zero, finished the race to take class line honours in an elapsed time of 2d 10:32:31 and posting the best IRC corrected time to secure the class win.
Posted on 26 Feb
Hyde Sails selected to supply critical components
For next generation global ocean racing fleet Hyde Sails has been selected by the iconic Clipper Round the World Yacht Race to supply critical components for an innovative fourth-generation global ocean racing fleet.
Posted on 26 Feb
International Star Class 2026 regatta calendar
Global venues, iconic events: the International Star Class 2026 racing season The International Star Class is ready for the 2026 racing season with a calendar that blends tradition, elite competition, and global reach, anchored by some of the most historic and prestigious events in sailing.
Posted on 26 Feb
Globe40 Leg 5 Update: Credit Mutuel at the Horn
Crossing the intermediate ranking line for this leg with a comfortable lead Today at 13:03:12 UTC (14:03:12 European time), the Class40 CREDIT MUTUEL No. 202 rounded Cape Horn and crossed the intermediate ranking line for this leg with a comfortable lead.
Posted on 26 Feb
2026 Finn World Masters in Brisbane Day 4
Racing cancelled on the penultimate day All racing was cancelled on Day 4 of the Porsche Centre Brisbane 2026 Finn World Masters at the Royal Queensland Yacht Squadron, in Brisbane, Australia.
Posted on 26 Feb