The Beef Crunch: California, San Joaquin County & the Global Cattle Squeeze

San Joaquin County
Written By Don Bradford
The Beef Crunch — LodiEye Special Report | Lodi411

The Beef Crunch: California, San Joaquin County & the Global Cattle Squeeze

LodiEye Special Report — June 2026

At a Glance

The U.S. cattle herd is at a 75-year low. Retail beef hit record prices in May 2026. New World Screwworm arrived on U.S. soil for the first time since the 1960s. Mexico has kept its border closed to U.S. live cattle imports for over a year. A historic drought is forcing Central Valley ranchers to liquidate breeding females at the worst moment in the price cycle. This report ties together what all of it means for San Joaquin County producers, California agriculture, the national supply chain, and the import market now filling the gap.

Part I — The Current Market

San Joaquin County: Cattle and the Local Economy

Cattle remain a meaningful part of the county's agricultural base. The 2024 San Joaquin County Crop Report valued cattle and calves at $165,629,000 within a total gross agricultural production value of $3,146,586,502. Neighboring Stanislaus County's combined cattle, sheep, and goat category fell from $662.7 million in 2023 to $524.96 million in 2024 — a single-year drop of more than $137 million that illustrates how quickly drought and market forces can erode Central Valley livestock revenue.

For local ranchers, 2026 arrives with three simultaneous pressures: drought-driven early feedlot placements (California posted a +15,000-head on-feed increase in spring 2026), new CDFA screwworm entry restrictions effective June 12, and record-high but structurally fragile feeder prices.

California: A Feeder and Dairy State Under Pressure

California is a feeder cattle origination and dairy state, not a finishing state. As of January 1, 2026, USDA-NASS reported 640,000 beef cows and 1,710,000 milk cows statewide. The state holds more feedlot acreage than any other — over 85,000 acres concentrated in Tulare County — though most of that capacity serves dairy, not beef finishing. Years of recurring drought have pushed ranchers toward herd liquidation, and the spring 2026 jump in cattle-on-feed signals forage failure, not expansion.

The National Herd: Eight Straight Years of Contraction

U.S. Cattle Metric (Jan 1, 2026) Count Change
Total cattle & calves 86.16 million head −0.4%, lowest since 1951
Beef cows 27.6 million head −1%, smallest since 1961
2025 calf crop 32.9 million head −1.6%, equivalent to a full week of lost production
Consecutive contraction years 8th straight year Down ~9% from 2019 peak of 94.7M head

USDA's June 2026 WASDE pegged 2026 beef production at 25.438 billion pounds — a 10-year low. Production fell below 500 million pounds per week in 23 of the first 24 weeks of 2026. The full-year retail beef price inflation estimate is 10.1%, ranging from 2.8% to 18.3% depending on drought and screwworm outcomes.

Prices: Records From the Pasture to the Grocery Store

Market Level Price (2026) Change Year-over-Year
Retail ground beef (May 2026) $7.06 / lb +13.1%
All-fresh retail composite (April) $9.64 / lb +13%
CME Feeder Cattle Index (June) $381.86 / cwt Multi-year high
USDA 2026 fed steer forecast $250.16 / cwt ~+3% from 2025
USDA 2026 feeder steer forecast $375.22 / cwt Record high

International Trade: Record Imports, Falling Exports

The May 2025 suspension of live cattle imports from Mexico cut off the largest single source of feeder cattle. Mexican feeder imports collapsed more than 80% through 2026 compared to 2024 levels. In 2024 the U.S. imported 2.04 million live cattle — 1.25 million from Mexico and 793,000 from Canada. The Mexico pipeline is essentially closed.

Boxed beef imports have surged to fill the gap. The first four months of 2026 brought in 2.231 billion pounds, up 14.05% year-over-year. The full-year 2026 import forecast stands at 6.109 billion pounds (2.77 million tonnes) — an all-time record, up 12%.

Top Foreign Beef Suppliers to the United States (January–April 2026)

Source: USDA Agricultural Marketing Service. Total beef imports up 14% year-over-year through April 2026.

President Trump signed a February 6, 2026 proclamation quadrupling Argentina's tariff-rate quota by 80,000 metric tons of lean beef trimmings in four quarterly tranches — a direct intervention to slow retail price escalation, though Argentina accounts for only about 2.2% of total U.S. beef imports. On the export side, U.S. beef is heading for a 12-year low of roughly 2.425 billion pounds, with China and Hong Kong purchases down nearly 49% as high U.S. prices priced American beef out of key Asian markets.

Part II — Rebuilding Projections: 2027–2030

The cattle cycle is a roughly 8-to-12-year pattern of expansion and contraction driven by the biology of breeding. The U.S. is in year eight of the current contraction phase. Most analysts agree 2025 marked the bottom. The rebuild, however, will be slow because heifer retention remains low — producers keep selling breeding females at record prices rather than holding them back for the herd.

Year Phase What to Expect
2027 Tentative early expansion Herd growth may begin, but limited heifer retention makes significant gains unlikely. Prices remain near records.
2028 First real supply relief The consensus turning point. Cattle availability not expected to improve significantly until around this time.
2029 Accelerating rebuild Retained heifers begin producing calves. First sustained price softening becomes possible.
2030 Sustained expansion USDA projects beef exports recovering to 3.1 billion pounds as domestic supply loosens.

The USDA Agricultural Baseline Projections to 2034 trace the full arc. Inventories bottom near 86 million head in 2025 — the lowest since 1951 — then climb to a projected peak of 91.8 million head by 2033 before easing to 91.6 million in 2034 as the next cycle begins. USDA does not forecast a year-over-year increase in the beef cow herd until January 2027 at the earliest.

U.S. Cattle Inventory: The 2025 Low and the Projected Rebuild Through 2034

Source: USDA Agricultural Baseline Projections to 2034. Values from 2026 onward are projections, not confirmed data.

Three wildcards could push the rebuild further out: continued drought that forces herd liquidation instead of retention; New World Screwworm spread raising production costs; and the continued closure of the Mexico border to live cattle. All three are happening at the same time, right now. The American Farm Bureau Federation has confirmed that the herd remains in contraction "with little opportunity for meaningful expansion until at least 2028."

Part III — New World Screwworm: Back on U.S. Soil

New World Screwworm (Cochliomyia hominivorax) arrived in the continental United States on June 3, 2026 — the first confirmed domestic animal case since eradication in the 1960s. USDA APHIS confirmed larvae in the umbilical area of a 3-week-old calf in Zavala County, Texas. As of June 22, 2026, the CDC reported 16 confirmed domestic animal cases. A June 24 analysis by Food & Power put the count at 20 confirmed cases. All cases are in Texas and New Mexico. California and every other western state remain free of confirmed detections.

What the Screwworm Does to Livestock

The screwworm fly deposits eggs in open wounds or body openings on warm-blooded animals. Larvae burrow into living tissue, feeding and enlarging the wound. A moderate infestation can kill a cow within seven to ten days without treatment. The fly does not attack healthy unbroken skin, so early wound detection is the primary on-farm defense. CDFA advises livestock owners to check animals daily for any wound showing larvae (maggots), foul odor, or atypical behavior, and to report suspect cases to state animal health officials within 24 hours. The CDC rates human infection risk as very low and currently localized to areas with confirmed fly presence in south Texas and New Mexico.

Timeline of the 2026 U.S. Outbreak

Date Event
Jun 3, 2026 USDA APHIS confirms first U.S. case since the 1960s: a calf in Zavala County, Texas.
Jun 7, 2026 USDA Secretary Rollins holds press briefing; three more cases confirmed, including first detection outside the original cluster in Lea County, New Mexico (a dog).
Jun 8, 2026 Six total confirmed cases: four cattle, one goat, one dog across Texas and New Mexico.
Jun 9, 2026 USDA activates sterile fly dispersal facility at Moore Air Base, Edinburg, Texas. Ground-release chambers deployed in the 20-kilometer infested zone.
Jun 11–12, 2026 CDFA implements NWS entry requirements for all animals entering California from affected areas, effective 9:00 AM Pacific, June 12.
Jun 21, 2026 USDA confirms 15 total cases; quarantine zones shift as additional counties are added to surveillance areas.
Jun 22, 2026 CDC situation summary reports 16 confirmed domestic animal cases. No confirmed human infestations acquired in the U.S.

Confirmed New World Screwworm Cases by State (June 3–22, 2026)

Source: USDA APHIS, CDC Situation Summary. All cases in Texas and New Mexico as of June 22, 2026.

How the U.S. Beat Screwworm Before — and What It Will Take Now

The Sterile Insect Technique (SIT) — mass-rearing male screwworm flies, sterilizing them with radiation, and releasing them by aircraft to mate with wild females who produce no offspring — eradicated screwworm from the U.S. by 1982, from Mexico by the 1990s, and from most of Central America by the mid-2000s. Since the 2000s the U.S. and its partners maintained a sterile fly barrier at the Darien Gap on the Panama-Colombia border, releasing millions of sterile flies weekly to prevent re-entry from South America.

That barrier failed. Screwworm broke through in 2022, spread north through Central America, and entered Mexico at speed. By 2024, Mexico had declared a national animal health emergency. USDA responded with a $100 million investment package announced August 2025, including construction of a new sterile fly facility at Moore Air Base in Edinburg, Texas, enhanced border trapping with mounted patrols and detector dogs, and emergency use authorizations for new pesticides. Current sterile fly dispersal capacity reached 100 million sterile flies per week. Since the 2022 Central American outbreak began, USDA and its partners have released more than 4.5 billion sterile flies.

On January 30, 2026 — four months before the first U.S. detection — USDA shifted its sterile fly dispersal polygon to cover approximately 50 miles into south Texas along the border as a defensive perimeter. The Edinburg facility was activated on June 9 following the confirmation, with a 20-kilometer infested zone, quarantines, and movement controls in place around Zavala County. USDA is partnering with Texas, Arizona, New Mexico, and California agriculture officials to conduct fly trapping and animal surveillance along the entire southern border with Mexico.

California Status: No Confirmed Cases — Active Monitoring

As of June 28, 2026, there are no confirmed New World Screwworm detections in California. CDFA is coordinating with USDA APHIS, UC Riverside, and neighboring state animal health officials. Animals entering California from NWS-affected areas must carry a pre-movement veterinary inspection within five days of arrival, an electronic Certificate of Veterinary Inspection (eCVI) with the required NWS statement, and an NWS Animal Movement Certificate when required by the state of origin. Animals with signs of infestation — larvae in wounds, worsening or foul-smelling wounds, unusual behavioral changes — must be isolated immediately and reported to CDFA within 24 hours: call 916-900-5002 or email AHCO@cdfa.ca.gov.

What This Means for the Western U.S. Cattle Market

The screwworm hits ranchers two ways. The first is direct cost: monitoring, treatment, veterinary visits, and animal losses across affected and at-risk regions. The second — and the bigger economic hit — is trade. Screwworm was the proximate cause of the May 2025 Mexico border closure that cut off 1.25 million head of annual feeder imports. That closure is now past 13 months with no confirmed reopening date. If the outbreak spreads to California or other western states, Canada could restrict U.S. livestock imports, removing the remaining live-cattle import valve entirely.

UC Riverside researchers flagged the dual threat to California specifically: a screwworm incursion would hit California's beef cattle and dairy industries at the same time — the state's two biggest ag sectors. Central America and Mexico currently report more than 185,000 animal cases and 2,175 human cases as of June 2026, giving the U.S. outbreak a large regional reservoir to contain against. The eradication record from the 1960s–1980s provides cause for cautious optimism: SIT worked before, and USDA is deploying it aggressively again. But containing the U.S. incursion while the regional reservoir remains that large is the central challenge facing APHIS through the remainder of 2026 and into 2027.

Part IV — Drought and Rancher Profitability

Drought is the most powerful variable in Central Valley cattle profitability. In the short run it boosts revenue. In the long run it damages earnings. When pastures dry, cattle come off grass early and flood sale barns. Cash comes in that year — but the animals sold are the breeding females that generate future income. Federal Reserve Bank of Kansas City research confirmed the pattern directly: drought has a temporary positive effect on rancher revenues but a negative effect on earnings.

Three Strategies, Three Outcomes

Strategy Financial Result Works Best When
Depopulation (sell to match forage) Highest net returns over a 3–4 year drought horizon Any drought, especially at price-cycle peaks
Buying feed (hay and supplements to hold the herd) Negative returns at price-cycle peaks Only at cycle troughs where future appreciation offsets cost
Renting pasture (move cattle to leased ground) Viable but limited by availability and cost Short droughts with nearby affordable range

California's Compounded Cost Structure

California droughts carry costs that plains-state operations don't face at the same scale. When surface water allocations fall to zero — as they did for some Central Valley Project and State Water Project holders in 2021 — ranchers must pump groundwater to keep operations running. The PPIC estimated the 2021 drought alone added roughly $184 million in extra energy costs statewide for agricultural pumping. Total statewide agricultural revenue losses from that drought reached $1.7 billion with 14,600 lost jobs, concentrated in Central Valley counties. Research on sustained moderate-to-severe drought across the broader Intermountain West estimates losses of 3.76% to 5.64% of cattle inventory and sales, equating to $583 million to $874 million in regional losses during multi-year events.

The 2026 Problem: Peak Prices Meet Peak Drought

The 2026 drought is forcing liquidation at a price-cycle peak — the precise scenario the economic literature identifies as the most damaging for long-run operations. Selling breeding stock at record prices looks profitable on paper. But it permanently shrinks the operation's earning capacity, and buying replacement animals at those same record prices wipes out whatever extra cash the sale brought in. The best-supported strategy, according to the Kansas City Fed and University of Nebraska research, is disciplined partial destocking: preserve the core breeding herd, shed only what the forage genuinely cannot support, and avoid both extremes: full liquidation and costly full-herd supplemental feeding. Producers who hold breeding females through this drought will be positioned to benefit from both elevated prices and a growing herd as the national rebuild matures through 2028.

The Bottom Line for Lodi and San Joaquin County

Now: Record prices reward sellers, but drought and screwworm are eroding the local production base. The U.S. is on track to import a record 6.1 billion pounds of beef in 2026 to fill the domestic supply gap. San Joaquin County's $165.6 million cattle-and-calves sector is exposed to all of these pressures at once.

The rebuild: Don't expect more cattle in the market until 2028. The herd does not peak until the early 2030s. Expect high prices and tight supply for at least two more years.

The screwworm wildcard: Sixteen confirmed U.S. animal cases as of June 22, all in Texas and New Mexico. California has activated entry restrictions and is monitoring actively. The outcome of USDA's Sterile Insect Technique deployment will be one of the most consequential livestock-disease stories of the next 12 months.

The drought trap: Liquidating now captures peak prices but means rebuilding into a still-tight, still-expensive market through 2028 and beyond. Partial destocking that preserves the breeding herd is the best long-run strategy — though drought severity may not leave every rancher that choice.

LodiEye is the original civic research and analysis arm of Lodi411.com, a citizen-run civic data and transparency platform serving Lodi, California and San Joaquin County. Our work emphasizes primary sources, public data, and full source transparency so readers can check every claim. LodiEye is civic research and analysis rather than traditional newsroom journalism — a complement to, not a substitute for, the professional news organizations that cover this region. For traditional reporting on Lodi, San Joaquin County, and the broader region, we also encourage readers to consult the Lodi News-Sentinel, Stocktonia, The Sacramento Bee, CalMatters, and other established news outlets.

This LodiEye special report was produced using artificial intelligence tools under the direction and review of the founder. Lodi411 uses multiple AI platforms in its research and publication workflow, including Anthropic's Claude (primarily Opus and Sonnet models) and Perplexity AI across a variety of large language models offered by each. These tools were used in the following capacities:

Source Discovery: Perplexity AI was used for initial source discovery and real-time data retrieval across more than 40 sources, including USDA-NASS, USDA-APHIS, USDA-ERS, CDFA, CDC, the Federal Reserve Bank of Kansas City, PPIC, San Joaquin and Stanislaus County Crop Reports, CattleFax, American Farm Bureau Federation, Reuters, Fortune, and the Los Angeles Times. Claude was used for deeper analysis of identified sources.

Credibility Validation: AI cross-referenced claims across multiple independent sources, prioritizing government datasets and institutional research, followed by peer-reviewed economic analysis and established agricultural reporting. Key data points — screwworm case counts, herd inventory figures, import volume numbers, and price records — were independently verified across USDA, CDC, and news sources.

Analysis and Synthesis: Claude Opus and Sonnet assisted in identifying the four-part report structure, developing the drought-strategy framework from Kansas City Fed and University of Nebraska research, and building the screwworm timeline from USDA APHIS, CDFA, and CDC primary sources.

Presentation: Claude assisted in drafting, structuring, and formatting the report including data tables, Kendo chart configurations, the screwworm outbreak timeline, and the four bottom-line summary boxes. All prose was reviewed against Lodi411 v4 tone guidelines to remove AI-typical phrasing and passive constructions.

Final Review: Multiple AI models reviewed the completed draft for factual consistency, source attribution accuracy, logical coherence, and balanced presentation. Throughout the process, the editor sets the report's goals, scope, and tone; creates and shapes draft content; reviews and edits the report; integrates independent fact checks; and reviews the AI cross-checks and validations. Multi-tool cross-checking across independent models and sources is the primary error-reduction mechanism.

Lodi411/LodiEye believes that transparency about how our research is produced — including our use of AI under human direction — strengthens trust with readers and the broader information commons. Readers who spot an error are encouraged to write editor@lodi411.com so we can correct it.

Sources & References

LodiEye Special Report — Lodi411.com — Published June 28, 2026 — editor@lodi411.com
Don Bradford
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