1916
DST timeline
Daylight saving time in Netherlands has 3 recorded changes on record, spanning 1916–2019. The earliest documented event is the adoption in 1916: The Netherlands first observed DST on May 1, 1916, one day after Germany. The most recent is the reform vote in 2019: The Netherlands remains under EU rules while the Parliament-backed abolition proposal awaits member-state resolution. As of the latest data, Netherlands is shown as "Debating" in our daylight saving tracker, which is the practical takeaway for anyone scheduling calls, travel, or deliveries against this region today.
Each entry records a distinct daylight saving milestone for Netherlands. An adoption marks the year clocks first began shifting; an abolition marks the year the country stopped changing them and settled on a single year-round offset; a modification covers changes to the start or end dates, the size of the shift, or which regions take part; and a reform vote records a legislative or parliamentary decision that may not yet be in force. Years reflect when the change took effect, not when it was announced, so a 2019 vote and a later effective date can both appear.
Daylight saving rules change more often than most people expect, and historical offsets are exactly the detail that breaks date math for past timestamps, travel records, and historical scheduling. If you only need today’s behaviour for Netherlands, the current-status link above is the fastest answer; if you are reconstructing a past date or comparing several countries, the full timeline and the linked sources below give you the authoritative record.