How Football's Laws Are Actually Changed: Inside the IFAB Process

Football's rules are not written by FIFA, and they are not changed whenever a controversy demands it. The Laws of the Game are maintained by a single small body, the International Football Association Board, under a voting structure that has barely changed since the nineteenth century and that is deliberately difficult to satisfy.

Understanding that process explains far more than trivia. It explains why obviously popular ideas take years to arrive, why some changes appear first in obscure competitions, and why the calendar of law revisions is a fixed annual rhythm rather than a response to whatever happened last weekend.

Who actually owns the Laws

The International Football Association Board — IFAB — is the sole body empowered to alter the Laws of the Game. It was formed in the 1880s so that the four British associations, which had been playing to slightly different rules, could agree a single code. FIFA joined later and the modern structure gives the board eight votes: one each to the Football Association, the Scottish Football Association, the Football Association of Wales and the Irish Football Association, and four to FIFA representing every other member association in the world.

The arithmetic is the important part. A change to the Laws requires a three-quarters majority, which is six of the eight votes. FIFA's four votes alone cannot pass anything, and the four British associations together cannot pass anything either. Any change needs FIFA plus at least two of the British four, or all four British associations plus at least two FIFA votes.

That is a deliberately high bar, and it produces a specific bias: the system is far better at blocking changes than at making them. Whatever one thinks of the composition, the effect is a code that moves slowly and rarely reverses itself.

The annual cycle

Law changes follow a calendar rather than a news cycle. Proposals are submitted by member associations, by FIFA, or by IFAB's own advisory panels, and they are discussed at an annual business meeting before being decided at the annual general meeting held early in the calendar year.

Approved changes then take effect from the start of the following season in each competition — usually 1 June, with an allowance for competitions already in progress to adopt the new text at their own season boundary. This is why a change agreed in the first quarter of a year is not seen in a league that runs from August until several months later, and why leagues on a calendar-year season sometimes adopt the same change at a different moment from European leagues.

Two advisory panels feed the process. A technical panel draws on coaches, players and technical directors; a football and referees panel draws on match officials and administrators. Neither has a vote. Their function is to test whether a proposal is coherent, enforceable and unlikely to produce consequences nobody wanted.

Why trials come first

Most significant changes are not voted straight into the Laws. They are tested, and the testing procedure is one of the least understood parts of the system.

An association wanting to trial a modification must apply to IFAB for approval, run the trial in a defined competition, and report back. Trials typically begin well away from elite football — youth competitions, lower divisions, regional leagues — for the obvious reason that an unforeseen problem does less damage there. Only if a trial produces usable evidence does the idea progress to higher-level testing and then to a vote.

The stages, in the order they usually occur:

• A proposal is submitted and assessed for whether it is even permissible to test
• A limited trial runs in a controlled set of competitions, with defined data collection
• Results are reviewed by the advisory panels and the trial may be extended, modified or dropped
• A wider trial may follow at a higher level of the game
• Only then does the proposal reach the annual general meeting for a vote

This sequence is why ideas that seem to appear suddenly have usually been running quietly for several years. It is also why some widely discussed proposals never arrive at all: a trial that produces ambiguous or negative evidence simply stops, and there is rarely an announcement.

The principles that constrain what can change

IFAB works to a stated philosophy that shapes which proposals survive, and it is more restrictive than most fans assume. The Laws are meant to be simple enough to be applied at every level of the game, from a World Cup final to a pitch with no officials at all. Universality is not a slogan here; it is a filter.

That produces recurring objections to otherwise attractive ideas. A proposal that depends on technology cannot become a Law that grassroots football is unable to apply, so technology-dependent provisions are usually written as optional and permitted only in competitions that can support them. A proposal that requires an extra official cannot bind competitions that field a single referee. A proposal that adds a judgement call in an already contested area gets weighed against the disputes it will create.

The same philosophy explains the emphasis on fairness, safety and the integrity of the game as the stated grounds for change, and the resistance to changes made purely for spectacle.

What happens between the vote and the pitch

A vote is not the end of the process, and the gap between approval and application is where much of the confusion about "new rules" actually originates.

Once a change is agreed, the revised text is circulated to member associations along with explanatory material setting out the reasoning and the intended application. Each association is then responsible for educating its own referees and for briefing clubs, which typically happens during pre-season. Competition organisers confirm the date from which they will apply the change, and broadcasters and clubs are usually briefed separately.

Two things follow from this distributed rollout. The first is that the same words can be applied with slightly different emphasis in different countries during a first season, simply because the education process is run nationally rather than centrally. The second is that a good deal of what fans experience as a rule change is not a change to the Laws at all but a change in guidance — an instruction to referees about how strictly to apply text that has not moved.

Guidance shifts of that kind are the most underestimated source of year-on-year variation in disciplinary and stoppage-time numbers, and they leave no trace in the published Laws. Anyone comparing two seasons has to consider both channels, because only one of them is documented in the rulebook.

What this means for reading football data

The process has a direct consequence for anyone comparing statistics across seasons. Because changes take effect at a season boundary and apply from a defined date, every law revision creates a clean break in the record — and because adoption dates can differ between competitions, that break is not always in the same place for every league.

Two practical habits follow. First, when a metric shifts sharply between seasons, check whether a law changed at that boundary before looking for a tactical explanation. Second, when comparing two leagues across the same period, confirm they were operating under the same version of the relevant Law, particularly for anything involving added time, substitutions or the goal kick.

Competition-level records, season by season, are the raw material for that check, and platforms such as RubiScore keep them separated by season and competition rather than merged into a single continuous series, which is what makes the break visible in the first place.

Common misunderstandings

A few beliefs about this process are widespread and wrong. FIFA does not write the Laws, although it holds half the votes and its influence is obvious. Referees do not interpret the Laws freely; they apply guidance issued alongside the text, and shifts in the application of an unchanged Law are a genuine and separate source of season-to-season variation.

Nor are competition regulations the same thing as the Laws. How many substitutes a competition permits, whether it uses video review, how it breaks a tie, and how many players a squad may register are competition rules set by the organiser within limits the Laws allow. This is why two tournaments running under identical Laws can look meaningfully different, and why an apparent rule difference between leagues is often a regulation difference instead.

The last misconception is about speed. The absence of a change after a controversial incident is usually not indifference; it is a process that requires evidence, a trial, a vote in a specific month, and a season boundary before anything reaches a pitch. The current text of the Laws is published by IFAB each year, and it is the only authoritative version. Season-by-season competition records for cross-checking those boundaries are available on rubiscore.com.