Qualcomm is the cleanest WARN story in this batch, because almost everything happens in one state and most of it in one city, which means the official record is unusually complete. The timeline below pairs each round of notices with the restructuring charge Qualcomm reported for the same period. It also separates the one genuinely large round — October 2023 — from the small, repeated ones that have followed, because conflating them produces a badly wrong picture of the current situation. Newest first. Note that Qualcomm's fiscal year ends in late September, so fiscal and calendar years do not line up.
FY2026 to date: $97 million of charges, substantially all severance — already more than the whole of FY2025
RestructuringConfirmedAffected: $97 million of nine-month restructuring charges, substantially all severance
- Affected divisions
- Companywide
- Locations
- United States and international
Company-stated reason: Reported in the Q3 FY2026 10-Q as other expenses, with the parenthetical that substantially all of the charge related to severance costs. Qualcomm attaches no programme name or stated rationale to it, which is a deliberate contrast with how T-Mobile or Cigna present the same kind of spending. [1],[2],[5]
What this means for you: Read the quarterly shape rather than the total. Nothing was recognised in the first fiscal quarter, $29 million in the second and $68 million in the third — so the spending is accelerating within the year, and the third quarter alone was larger than the whole of fiscal 2025. Because these charges are recognised when a plan is committed and communicated, that pattern means more decisions were being taken as the year went on, not that older ones were being paid out. Set against a workforce that grew from about 49,000 to about 52,000, this is a company reshaping rather than shrinking, but the direction within fiscal 2026 is upward.
April 2026: twenty separate WARN notices for 105 workers, filed building by building
LayoffOfficially filedAffected: 105 workers across twenty filings
- Locations
- Morehouse Drive, San Diego (five addresses), Pacific Center Boulevard and Court, San Diego, Lusk Boulevard, San Diego, McKellar Court, San Diego, Pacific Heights Boulevard, San Diego, Sorrento Valley Road, San Diego, Campus Point Court, San Diego, Pacific Mesa Boulevard, San Diego
- Effective date
- May 26, 2026
Company-stated reason: Two batches of California filings: eleven notices on 2 April 2026 covering 67 workers with a 26 May effective date, and nine notices on 8 April covering 38 workers with an 8 June effective date. Each names an individual building in the employer field — for instance “Qualcomm Incorporated (5565 Morehouse Drive)”. The individual notices range from one worker to nineteen. [6],[7],[10]
What this means for you: The filing pattern is the practical point, and it cuts two ways. If you are searching a WARN database for your own notice, searching for “Qualcomm” alone may not surface it — search by address or by city, because the employer field carries the building number. And if you are judging the scale of the event, twenty notices sounds like a large action and 105 people is not: five of the twenty cover one or two workers each. California's own notice statute applies at a lower threshold than the federal Act and attaches to a covered establishment rather than to the company as a whole, which is why reductions this small appear in the public record at all. In a state without a statute like California's, an identical reduction would be invisible.
FY2025: headcount rises to about 52,000, reversing two years of decline
Hiring adjustmentConfirmedAffected: ~52,000 workers, up about 3,000 year over year
- Affected divisions
- Companywide
- Affected roles
- Engineering and technical
- Locations
- Over 200 locations in 38 countries
Company-stated reason: The FY2025 10-K states approximately 52,000 full-time, part-time and temporary workers at 28 September 2025, against 49,000 a year earlier and 50,000 the year before that. It also reports a voluntary turnover rate of approximately 6% for the year and notes that the substantial majority of employees work in engineering or technical roles. [3],[4]
What this means for you: Two things worth taking from this. Qualcomm is growing again, which means a reduction in your group is a reallocation rather than a company in retreat — and that makes internal transfer a more realistic option here than at an employer shrinking across the board. And the 6% voluntary turnover figure is unusually low for a technology company, which has a consequence people miss: in a workforce where few people leave voluntarily, a reduction in force is a larger share of total departures, and the internal roles that open up through attrition are correspondingly scarce. Do not assume a transfer will materialise simply because the company is hiring.
January 2025: 50 workers on Morehouse Drive, San Diego
LayoffOfficially filedAffected: 50 workers
- Locations
- Morehouse Drive, San Diego
- Effective date
- March 10, 2025
Company-stated reason: A single California filing for 50 workers, filed 9 January 2025 with a 10 March effective date. Recorded as a Layoff. Qualcomm's tagged restructuring charges for fiscal 2025 totalled $39 million, the lowest since fiscal 2019. [6],[7],[5]
What this means for you: Worth noting for the address. Morehouse Drive appears in the October 2023 notice for 1,064 workers, the September 2024 notice for 226, this January 2025 notice for 50, and five separate 2026 notices. That is four consecutive years of reductions at the same San Diego street. If you work there, the base rate is not reassuring, and the honest planning assumption is that the sequence continues rather than that it has finished.
September 2024: 226 workers on Morehouse Drive, San Diego
LayoffOfficially filedAffected: 226 workers
- Locations
- Morehouse Drive, San Diego
- Effective date
- November 12, 2024
Company-stated reason: A single California filing for 226 workers, filed 10 September 2024 with a 12 November effective date — a full 63-day notice period. Qualcomm's tagged restructuring charges for fiscal 2024 were $107 million. [6],[7],[5]
What this means for you: A single notice of 226 workers with a full notice period is the shape of a planned, consolidated reduction, and it sits between the very large 2023 round and the fragmented 2026 one. The variety in Qualcomm's filing patterns — one notice for 1,064 people, one for 226, twenty for 105 — is a useful reminder that the number of notices tells you nothing about the number of people. When you see a count of WARN filings quoted for any company, check the worker totals underneath it.
October 2023: 1,254 workers in California — the one genuinely large Qualcomm round
LayoffOfficially filedAffected: 1,254 workers across three filings (~2.5%)
- Locations
- Morehouse Drive, San Diego, Kifer Road, Santa Clara
- Effective date
- December 13, 2023
Company-stated reason: Three California filings on 11 October 2023 with a 13 December effective date: 1,064 workers on Morehouse Drive in San Diego, and 189 plus 1 on Kifer Road in Santa Clara. Qualcomm's tagged restructuring charges for fiscal 2023 were $712 million — by far the largest of the past decade and more than seven times the fiscal 2026 nine-month figure. [6],[7],[5]
What this means for you: This round is the reason Qualcomm's WARN totals look large, and separating it out is the key to reading the company's current position correctly. It accounts for 1,254 of the 1,635 workers in our entire dataset for this employer — more than three quarters of them — and it happened three years ago. Everything since has been in the tens or low hundreds. If you are weighing your own risk in 2026, the relevant base rate is the 2024 to 2026 pattern of small repeated reductions at recurring San Diego addresses, not the one-off scale of October 2023.
FY2018: $687 million of restructuring and related costs, the company's largest cost-reduction programme
RestructuringConfirmedAffected: $687 million of restructuring and related costs incurred in fiscal 2018
- Affected divisions
- Companywide
- Locations
- United States and international
Company-stated reason: Qualcomm's own tagged restructuring and related costs: $687 million in fiscal 2018 and $213 million in fiscal 2019, following $37 million in fiscal 2017. The programme sits in the period after the attempted Broadcom acquisition and during Qualcomm's licensing disputes. [5],[4]
What this means for you: Included for base rates rather than for history's sake. Across the past decade Qualcomm has had two large cost-reduction episodes — fiscal 2018 and fiscal 2023 — separated by five years of modest spending, with small continuing reductions in between. Headcount grew in eight of those ten years. That pattern suggests Qualcomm reduces in sharp, well-separated episodes rather than continuously, and that the current fiscal 2026 spending is closer to the between-episodes level than to either peak. It is a reason not to catastrophise a small round, and not a guarantee about the next one.