ICC to Introduce New White-Ball Rules in Bangladesh–Sri Lanka Series

The International Cricket Council (ICC) is set to roll out significant new rules in white-ball cricket, which will come into effect from the upcoming ODI series between Bangladesh and Sri Lanka. These changes will be implemented for the first time in the three-match series starting 2 July.

Until now, One Day Internationals (ODIs) have used two new balls simultaneously from both ends for the entire 50 overs. Under the new rules, two new balls will still be used for the first 34 overs of an innings. But from over 35 onward, the fielding side must choose one of the two balls to use for the remaining 16 overs. Crucially, the same chosen ball will also be used in the second innings from overs 35 to 50.

If a match is shortened to 25 overs per side, each innings will use just one new ball. Any unused new balls will be kept in reserve for use as needed.

For T20 cricket, the ICC is also tweaking the powerplay rule. Instead of being defined purely by overs, powerplays will now be based on a set number of deliveries. This change is expected to add a new dimension to match strategies, requiring teams to plan around the precise number of balls available for powerplay restrictions.

The Decision Review System (DRS) is also being refined, particularly for LBW decisions. The “wicket zone” has been expanded slightly, meaning that deliveries striking the pad a bit further outside the previous margin but still projected to hit the stumps can now be given out. This adjustment increases the chances of successful reviews for fielding teams.

Bangladesh and Sri Lanka will be the first teams to play under these new rules. Both sides will need to adapt quickly to changes in ball management tactics and the updated DRS criteria. The rule requiring use of an older ball in the closing overs, for example, is expected to aid both spinners and pacers in getting more grip and swing.

These changes are about more than just tweaking the rulebook—they could reshape match strategies and player roles in white-ball cricket. With Colombo hosting the first match under these new regulations, the series could mark the start of a long-term shift in the global game.