Hockey fans can argue about almost anything. Line combinations, trades, officiating, whether a hit was clean and which player should be on the power play can turn into debates that last long after the game ends. The rules themselves are no exception.

Every season, certain NHL rules seem to generate the same conversations. Some fans want fewer video reviews. Others want longer overtime, changes to controversial penalties or clearer standards for plays around the crease. Not everyone agrees on the solution, but a handful of proposed changes keep finding their way back into hockey conversations.

Here are seven NHL rule changes fans regularly debate, along with what changing them might actually mean for the game.

1. Limit Offside Reviews

Few things can drain the excitement from a goal quite like seeing the celebration end and everyone turn toward a tablet on the bench. Under the NHL’s Coach’s Challenge system, a team can challenge a goal when it believes the attacking team entered the zone offside before the goal was scored. Video can determine whether the zone entry was legal, even when the offside occurred well before the goal, as long as the puck remained in the attacking zone.

That has produced one of the most common suggestions from fans: put some kind of limit on offside reviews. One proposal is to establish a time limit. If the attacking team has controlled the puck in the offensive zone for a certain amount of time after the entry, the original offside could no longer be challenged. Another idea is to only overturn plays involving a clear and significant offside rather than requiring officials to examine skate position frame by frame.

The argument is straightforward. The offside rule exists to prevent attackers from gaining an unfair territorial advantage, not necessarily to erase a goal because a skate was barely across the line 20 seconds earlier. The challenge would be deciding where to draw the new line. A time limit might make reviews shorter, but it would also mean an offside play could effectively become irrelevant simply because enough time passed.

2. Make Goaltender Interference More Consistent

Ask a group of hockey fans to explain exactly what constitutes goaltender interference and you may get several different answers. The NHL rulebook considers things such as whether an attacking player impaired the goaltender’s ability to move or defend the goal, whether contact occurred inside or outside the crease and whether the attacking player was pushed into the goalie by a defender. The circumstances surrounding the contact matter considerably.

That is necessary because no two crease scrambles are exactly alike, but it also leaves room for judgment. Fans regularly call for a clearer and more predictable goaltender interference standard. Some want the crease itself to play a larger role in the decision, while others simply want similar-looking plays to produce more consistent outcomes.

The difficulty is that a completely objective rule would be hard to create. A tiny amount of contact can prevent a goalie from making a save in one situation while much heavier contact might have no effect on another. Still, few NHL rules produce more immediate disagreement after a replay is shown.

3. Change the Puck-Over-the-Glass Penalty

A defenseman tries to clear the puck, catches it slightly wrong and sends it directly over the glass.

Two minutes.

The delay-of-game penalty for shooting or batting the puck directly out of play from the defensive zone has become one of hockey’s most debated automatic penalties. The rule removes much of the judgment officials once needed to determine whether a player deliberately sent the puck into the stands to stop play, which makes enforcement relatively straightforward. It can also produce a power play because of what was clearly an accidental mistake.

Some fans would prefer the first offense to be treated more like icing, with a faceoff in the defensive zone and restrictions on changing players. A penalty could then be reserved for repeated or obviously intentional attempts to delay the game.

The counterargument is that once officials have to determine intent again, the rule immediately becomes less objective. What looks accidental to one fan might look like a desperate attempt to stop pressure to another. It is a classic hockey rules problem: the automatic penalty can feel harsh, but the alternative may create even more arguments.

4. Extend 3-on-3 Overtime

Three-on-three overtime was introduced to create more scoring opportunities before games reach the shootout, and it certainly produces open ice. The problem for fans who dislike shootouts is that regular-season overtime still lasts only five minutes. One change fans regularly suggest is simply making it longer.

Ten minutes of 3-on-3 hockey would give teams more opportunity to decide the game through normal play before moving to a shootout. With so much space available, every turnover can quickly become an odd-man rush or breakaway.

There are drawbacks. Longer overtime creates additional workload, particularly during busy portions of the schedule, and teams have become increasingly strategic about maintaining possession rather than attacking recklessly. Even so, for fans who would rather see a game decided during live hockey than through a skills competition, longer 3-on-3 overtime remains an appealing idea.

5. Reduce the Role of the Shootout

The shootout has settled NHL regular-season ties since 2005, but nearly two decades later it still has plenty of critics. The biggest complaint is philosophical. Hockey is a five-player team game with line changes, forechecking, defensive coverage and goaltending, while a shootout reduces the outcome to a series of individual attempts between shooters and goalies.

Supporters see it differently. Shootouts are quick, easy to understand and can produce memorable moments without letting regular-season games continue indefinitely. A common compromise is not necessarily eliminating the shootout altogether. Instead, the NHL could extend 3-on-3 overtime first, making shootouts less frequent while keeping them available when a winner still cannot be determined.

That might satisfy neither side completely, which probably makes it a very hockey solution.

6. Reconsider the Standings Points System

This one is not an on-ice rule, but it might be one of the most frequently debated changes surrounding the NHL regular season. The NHL currently awards two points for a win. A team that loses in overtime or a shootout receives one point, while a regulation loss earns none. Because of that system, some games distribute two standings points while games that reach overtime distribute three.

Fans have proposed alternatives for years. One popular version would award three points for a regulation win, two for an overtime or shootout win, one for an overtime or shootout loss and zero for a regulation loss. The attraction is that every game would then have the same number of points available, while teams would have a stronger incentive to win before regulation ends.

Changing the system could also significantly alter playoff races and make historical comparisons more complicated, adding another layer to what initially sounds like a simple adjustment.

7. Find a Better Balance With Video Review

Video replay solves problems hockey fans complained about for generations, but it also creates entirely new ones. The NHL currently allows review of several situations surrounding goals and certain other plays, including offside challenges and potential goaltender interference. Replay provides officials with angles and information that simply were not available when the play happened at full speed.

The more precisely hockey tries to review every moment, however, the more difficult it becomes to decide which mistakes actually deserve to change the outcome of a game. Fans often suggest limiting reviews to obvious errors, introducing stricter time limits or reducing the number of situations that can be challenged. The goal would be to correct major mistakes without turning every close call into a forensic examination of skate blades and freeze frames.

There will always be judgment involved in officiating, and even replay cannot remove it entirely. That is especially true around the net, where the exact moment a play legally ends does not always match the moment fans hear the whistle. We explored one of the stranger examples of that in our article, Intent to Blow the Whistle: Why This Hockey Rule Is So Important.

Replay can show officials what happened. Deciding what that evidence means is sometimes the harder part.

Should the NHL Actually Make These Changes?

There is a reason changing a hockey rule is usually more complicated than it initially appears. Take away an automatic penalty and officials may suddenly need to judge intent. Limit video review and an obvious missed call might be allowed to stand. Extend overtime and teams may develop strategies that make the extra minutes less exciting than expected.

Every rule solves a problem, but changing it can create another one. That does not mean the NHL should stop experimenting. Hockey has changed its rules repeatedly throughout its history, from overtime formats and video review to offside procedures and equipment standards. The challenge is determining which changes actually improve the game rather than simply fixing the controversy everyone happens to be talking about that week.

The Bottom Line

Hockey fans may never agree on the perfect NHL rulebook, and that is probably part of the fun. Offside reviews, goaltender interference, puck-over-the-glass penalties, overtime, shootouts and video review all have legitimate reasons for existing in their current form. They also produce enough frustration that calls for change are unlikely to disappear.

Some proposed changes could make hockey faster or easier to understand. Others might simply replace today’s arguments with entirely new ones.

And if the NHL ever does create a rulebook that every hockey fan agrees with, that might be the strangest rule change of all.