How Presidential Administrations Shape What Americans Eat: From the 1906 Pure Food Act to the 2026 MAHA Agenda

American food policy is shaped as much by who sits in the White House as by who sits in Congress. From the establishment of the FDA to the passage of the Food Safety Modernization Act, from the launch of the Food Pyramid to the creation of the Bioengineered Food Disclosure Standard, presidential administrations have used executive orders, agency appointments, and regulatory directives to determine what Americans eat, how that food is produced, and how much information consumers receive about it.

This article traces the history of presidential food policy in the United States, with particular attention to how the two Trump administrations (2017–2021 and 2025–present) have reshaped the regulatory landscape for genetically engineered foods, organic agriculture, food safety, and nutritional guidance. It examines the specific executive orders, regulatory actions, and institutional changes that have defined each era of food policy, and assesses what the current Make America Healthy Again (MAHA) initiative means for the future of American food regulation.

A Brief History of Presidential Food Policy

Understanding the current food policy landscape requires a sense of how dramatically presidential priorities have shifted over the past century.

The Progressive Era and the birth of food regulation. The Pure Food and Drug Act of 1906, signed by President Theodore Roosevelt, established the first federal framework for food safety — prohibiting the sale of adulterated or misbranded food and drugs. The act was driven by public outrage over conditions in the meatpacking industry, documented most famously in Upton Sinclair’s novel The Jungle. The law created the Bureau of Chemistry, which would eventually become the Food and Drug Administration.

The New Deal and agricultural subsidies. President Franklin Roosevelt’s Agricultural Adjustment Act of 1933 fundamentally changed the economics of American farming by establishing a system of commodity price supports and production controls. The subsidy system created during the New Deal — which paid farmers to grow corn, wheat, soybeans, cotton, and rice — has shaped what Americans eat ever since. By making certain crops artificially cheap, the subsidy system incentivized the development of processed foods built around corn (high fructose corn syrup, corn starch, corn oil), soy (soybean oil, soy protein isolate), and wheat — the foundations of the modern ultra-processed food supply.

Nixon and the cheap food doctrine. President Richard Nixon’s appointment of Earl Butz as Secretary of Agriculture in 1971 marked a turning point in American food policy. Butz dismantled the New Deal’s production control system and encouraged farmers to plant “fencerow to fencerow,” producing maximum volume regardless of demand. The resulting oversupply of corn and soybeans drove down commodity prices, making processed food ingredients extraordinarily cheap and fueling the growth of the fast food industry. The economic incentive to find new uses for surplus corn led directly to the development and widespread adoption of high fructose corn syrup in the 1970s and 1980s.

Carter and the Dietary Goals controversy. In 1977, Senator George McGovern’s Select Committee on Nutrition and Human Needs published Dietary Goals for the United States, the first government dietary guidance that recommended reducing fat, saturated fat, cholesterol, sugar, and salt intake. The report triggered intense opposition from the meat, dairy, and egg industries, and its recommendations were significantly weakened under industry pressure before being incorporated into the first Dietary Guidelines for Americans (1980) under President Carter. The low-fat dietary framework that emerged from this era would dominate American nutrition policy for the next 35 years.

The Reagan and Bush Era: Deregulation and Biotechnology

The modern framework for food biotechnology regulation was established under President Reagan. The 1986 Coordinated Framework for the Regulation of Biotechnology directed the FDA, USDA, and EPA to regulate genetically engineered products using their existing statutory authorities, rather than creating new biotech-specific legislation. This “product-based” approach — regulating GE products based on their characteristics rather than the process used to create them — reflected the Reagan administration’s deregulatory philosophy and remains the foundation of U.S. biotech regulation in 2026.

Under President George H.W. Bush, Vice President Dan Quayle’s Council on Competitiveness issued a 1992 policy statement declaring that GE foods should be regulated the same as their conventional counterparts unless they presented novel safety concerns. The FDA codified this approach in its 1992 “Statement of Policy: Foods Derived from New Plant Varieties,” which established the doctrine of “substantial equivalence” — the principle that a GE food is presumed safe if it is substantially equivalent in composition to its conventional counterpart. This framework meant that most GE foods could enter the U.S. market without mandatory premarket safety testing or labeling.

The Clinton and Obama Years: Food Safety and Labeling

Under President Clinton, the FDA approved the first genetically engineered food crop for commercial cultivation (the Flavr Savr tomato, in 1994) and the first commercially significant GE crops (Roundup Ready soybeans and Bt corn) entered the market in 1996. Clinton’s USDA also established the National Organic Program (NOP) in 2000, creating the first federal organic certification standard — a move driven by consumer demand for a reliable label that distinguished organic products from their conventional and GE counterparts.

President Obama signed the Food Safety Modernization Act (FSMA) in 2011, the most sweeping reform of U.S. food safety law since the 1930s. FSMA shifted the FDA’s approach from responding to foodborne illness outbreaks to preventing them, requiring food facilities to develop and implement hazard analysis and risk-based preventive controls. Obama also signed the National Bioengineered Food Disclosure Standard in 2016, establishing the first federal mandatory disclosure requirement for foods containing bioengineered ingredients — though the law was criticized by consumer groups for allowing QR codes (rather than clear text labels) as a disclosure format and for preempting stronger state-level labeling laws, including Vermont’s Act 120.

The Obama-era USDA also strengthened organic enforcement, culminating in the Strengthening Organic Enforcement (SOE) rule finalized in 2024 under the Biden administration. The SOE rule addressed long-standing concerns about fraudulent organic imports by requiring electronic import certificates, mandatory certification of all handlers in the organic supply chain, and unannounced on-site inspections of certified operations.

Trump’s First Term (2017–2021): Deregulation and Industry Alignment

President Trump’s first-term food policy was defined by a deregulatory agenda closely aligned with agricultural industry priorities. The centerpiece was Executive Order 13874, signed on June 11, 2019, which directed federal agencies to “streamline and modernize” the regulatory framework for agricultural biotechnology.

The most significant regulatory change that followed was the USDA-APHIS SECURE Rule (Sustainable, Ecological, Consistent, Uniform, Responsible, Efficient), finalized in May 2020. The SECURE Rule exempted broad categories of genetically engineered plants from regulatory review — specifically, those that could theoretically have been produced through conventional breeding or that involved genetic modifications already found in the plant’s existing gene pool. Critics argued that the exemptions were too broad and would allow novel GE organisms to enter the environment without adequate safety review. Supporters argued that the rule reflected scientific consensus that many GE modifications pose no greater risk than those achieved through conventional breeding.

The SECURE Rule was vacated by a federal court in December 2024, after environmental and consumer groups successfully argued that APHIS had failed to conduct an adequate environmental impact assessment under the National Environmental Policy Act (NEPA). As of September 2026, APHIS is operating under its pre-SECURE legacy regulations while developing a replacement rule.

Other first-term food policy actions included: withdrawal of proposed regulations to reduce sodium in processed foods; delays in implementing updated Nutrition Facts labeling requirements; rollback of Obama-era school meal nutrition standards (relaxing whole grain, sodium, and milk requirements); and appointment of industry-aligned officials to key regulatory positions at USDA and FDA.

The Biden Interlude (2021–2025): Bioeconomy and Organic Enforcement

President Biden’s food policy combined a bioeconomy-focused approach to biotechnology with strengthened enforcement of existing food safety and organic standards. Executive Order 14081 (September 2022) directed agencies to advance biotechnology and biomanufacturing innovation across agriculture, medicine, and industrial production, while maintaining the existing regulatory framework rather than deregulating it.

The Biden USDA finalized the Strengthening Organic Enforcement rule (effective March 2024), which closed loopholes in the organic supply chain that had allowed fraudulent organic imports — particularly large shipments of grain from Eastern Europe and Central Asia that were labeled organic but had not been produced according to organic standards. The rule required electronic import certificates, mandatory certification of all brokers and traders in the supply chain, and unannounced inspections.

The Biden FDA also advanced several food labeling initiatives, including the updated Nutrition Facts panel (fully enforced by 2021), the “Healthy” claim update (proposed rule, 2022), and preliminary work on a front-of-package nutrition labeling system. However, none of these initiatives reached final rulemaking before the administration ended.

Trump’s Second Term (2025–Present): MAHA and the Food Policy Paradox

President Trump’s second term has introduced a dynamic that did not exist during his first: the Make America Healthy Again (MAHA) movement, championed by HHS Secretary Robert F. Kennedy Jr. MAHA has put food policy at the center of political discourse in a way that is unprecedented in recent American history — and it has created a genuine paradox within the administration’s agenda.

What MAHA Has Done

The MAHA Commission, established by Executive Order 14212 in February 2025, was tasked with studying the causes of chronic disease in America, with a particular focus on the role of food. The commission’s report identified ultra-processed foods, synthetic food additives, pesticide residues, and added sugars as key contributors to the childhood chronic disease crisis. Based on these findings, HHS announced two landmark policy actions in August 2026:

GRAS reform. HHS proposed a rule requiring food manufacturers to notify the FDA when they determine that a substance added to food is Generally Recognized as Safe (GRAS). Under the current system, companies can make GRAS determinations without notifying the FDA at all — a self-certification process that has allowed thousands of food additives to enter the food supply without FDA review. The proposed reform would not require FDA preapproval of GRAS substances, but would create a transparency mechanism ensuring that the FDA is at least aware of what substances companies are adding to food.

Ultra-processed food definition. HHS and USDA jointly submitted for final review the federal government’s first proposed definition of ultra-processed foods (UPFs). This is significant because it creates a regulatory category that did not previously exist in U.S. food law. Once defined, UPFs could potentially be subject to labeling requirements, restrictions in school meal programs, or exclusion from government nutrition assistance programs — though none of these applications have been formally proposed.

The Policy Paradox

The paradox of the second Trump administration’s food policy is that the MAHA agenda’s goals — reducing chemical exposure in food, improving food quality, and addressing chronic disease through nutrition — are being pursued within a broader policy framework that undermines some of the institutional capacity needed to achieve them.

The FY 2026 budget request proposed a 23% cut in non-defense discretionary spending, including reductions to the USDA and FDA budgets that would affect food safety inspection, organic enforcement, and pesticide residue testing programs. Over 15,000 USDA employees accepted the administration’s resignation offer in May 2025, reducing the department’s institutional capacity. The EPA has rolled back regulations on several environmental contaminants that the MAHA Commission identified as harmful to health, including pesticides and industrial chemicals. And the administration’s agricultural deregulation agenda — exemplified by APHIS’s reinstatement of legacy biotechnology regulations in January 2025 as a temporary measure pending new rules — reflects a deregulatory posture that sits uneasily alongside MAHA’s calls for greater food transparency and safety.

As a June 2026 Forbes analysis noted, the MAHA agenda’s emphasis on reducing chemical exposure in agriculture has been “undermined by certain Trump administration policies” that deregulate the very contaminants the MAHA Commission identified as problematic. The analysis also noted that budget cuts to nutrition assistance programs (including proposed changes to SNAP that would restrict eligible food purchases) affect the ability of low-income Americans to afford the whole, minimally processed diet that MAHA recommends.

The Organic Garden: A Symbolic Flashpoint

One of the most discussed early signals of the second Trump administration’s food policy orientation came not from an executive order but from the White House kitchen garden. First Lady Michelle Obama had established the garden in 2009 as a symbol of fresh, locally grown food and a platform for childhood nutrition education. The garden was maintained through the first Trump administration (Melania Trump quietly continued the program) and the Biden administration.

In 2025, the garden’s continuation under the second Trump term received renewed attention as part of the broader MAHA narrative. The fact that a Republican administration known for its close ties to conventional agriculture and the food industry was simultaneously maintaining an organic garden and promoting a food reform agenda led by one of the most prominent critics of industrial food production (Kennedy) illustrated the ideological complexity of the current moment in American food politics.

What Presidents Cannot Change

For all the attention paid to presidential food policy, the structural features of the American food system are resistant to executive action alone. The Farm Bill — the omnibus legislation that governs agricultural subsidies, nutrition assistance, conservation, and crop insurance — is renewed by Congress approximately every five years and allocates hundreds of billions of dollars in spending. The current Farm Bill debate (the 2018 Farm Bill was extended through 2025 after Congress failed to pass a new version in 2024) will determine whether commodity subsidies continue to incentivize the overproduction of corn, soy, and wheat that fuels the ultra-processed food industry.

Similarly, the regulatory agencies that implement food policy — the FDA, USDA, EPA, and FTC — operate under statutory authorities that can only be changed by Congress. A president can direct agencies to prioritize or deprioritize certain activities, appoint sympathetic or adversarial leaders, and propose or rescind regulations within the scope of existing law. But fundamental changes to food labeling requirements, safety testing mandates, or subsidy structures require legislative action.

The most enduring presidential food policy actions are those that either create new institutions (the FDA, the NOP, the ADDM Network) or establish regulatory frameworks that become embedded in industry practice and consumer expectations. The Coordinated Framework of 1986, the National Organic Standards of 2000, and the Bioengineered Food Disclosure Standard of 2022 all fall into this category. Whether the MAHA initiative will join this list — or be remembered as a political moment that produced more rhetoric than institutional change — will depend on whether its policy proposals survive the rulemaking process, judicial review, and the next change in administration.

State-Level Food Policy: Where Innovation Happens

While federal food policy moves slowly and is often gridlocked by industry opposition, state governments have emerged as the primary laboratories for food policy innovation in the United States. The gap between state and federal action on food issues has widened significantly in the 2020s.

Chemical bans. California’s Food Safety Act (AB 418), signed in October 2023, banned four food additives (red dye No. 3, potassium bromate, brominated vegetable oil, and propylparaben) that are permitted under federal law but banned in the European Union. The law, which took effect January 1, 2027 (with red dye No. 3 taking effect January 1, 2025), made California the first state to ban specific FDA-approved food additives. Several states followed California’s lead in 2024 and 2025, with New York, Illinois, and Washington State introducing similar legislation targeting synthetic food dyes, titanium dioxide, and other additives linked to health concerns in animal studies.

GMO and BE labeling. Vermont passed the first mandatory GMO labeling law (Act 120) in 2014, which took effect in July 2016 before being preempted by the federal Bioengineered Food Disclosure Standard signed by President Obama. Vermont’s law had required clear on-package text stating “produced with genetic engineering” — a more transparent format than the federal standard’s QR code option. Consumer advocacy groups have argued that the federal standard represented a step backward from Vermont’s approach.

School meal standards. Several states have gone beyond federal school meal requirements. California’s SB 1383 (2022) required all public schools to offer at least one plant-based entrée option daily. New York City adopted “Meatless Mondays” across all public schools in 2019 and expanded to “Meatless Fridays” in 2022, serving plant-based meals to over one million students on those days. Colorado and Oregon have introduced farm-to-school programs that source a specified percentage of school food from local farms.

PFAS regulation. The “forever chemicals” issue has driven state-level action on food contact materials. Maine’s LD 1503 (2021) banned the use of PFAS (per- and polyfluoroalkyl substances) in food packaging by 2030, followed by similar laws in Washington, Minnesota, California, and several other states. Federal action on PFAS in food contact materials has lagged behind state efforts, though the FDA has worked with manufacturers to voluntarily phase out certain PFAS compounds used in grease-resistant food packaging.

The International Context: How Other Countries Handle Food Policy

The United States is unusual among developed nations in the degree to which food policy is left to market forces rather than government regulation. A comparison with other major economies illustrates the range of possible approaches:

The EU’s precautionary approach — which requires premarket approval of food additives and GE foods and places the burden of proving safety on the producer rather than the burden of proving harm on the regulator — represents the opposite end of the regulatory spectrum from the U.S. approach. The practical result is that thousands of food additives used in American food products are not permitted in the EU, and virtually all GE foods are absent from European supermarket shelves (though GE animal feed is widely used).

What Consumers Should Understand

The history of presidential food policy reveals several patterns that are useful for consumers trying to navigate the current food landscape:

Labels lag behind science. The U.S. food labeling system consistently takes decades to reflect scientific understanding. The link between trans fats and heart disease was established in the 1990s, but trans fat labeling was not required until 2006, and the FDA did not revoke GRAS status for partially hydrogenated oils until 2015. Added sugar was identified as a public health concern in the 1970s, but the “Added Sugars” line did not appear on Nutrition Facts panels until the 2020s. If the MAHA agenda’s UPF definition follows this pattern, consumers may be waiting well into the 2030s for UPF labeling requirements.

Industry shapes policy at least as much as presidents do. Every major food policy change — from the Dietary Goals of 1977 to the BE disclosure standard of 2016 — has been shaped by industry lobbying. The BE standard’s QR code loophole, the GRAS self-certification system, the withdrawal of the USDA grass-fed standard, and the absence of a federal definition for “natural” all reflect industry preferences that have survived across multiple administrations of both parties.

State-level action drives federal change. California’s food additive ban, Vermont’s GMO labeling law, and state-level PFAS restrictions have all created momentum for federal action. The MAHA Commission’s GRAS reform proposal responds to the same concerns that drove California’s AB 418. Consumer advocates argue that supporting state-level food policy innovation is the most effective way to eventually change federal policy.

The fundamental structure rarely changes. The Coordinated Framework of 1986 still governs biotech regulation. The commodity subsidy system of the 1930s still shapes what Americans eat. The FDA’s substantial equivalence doctrine of 1992 still determines how GE foods reach the market. Presidential administrations adjust the emphasis and enforcement of these structures, but rarely dismantle and rebuild them. Consumers who wait for the federal government to fix the food system may be waiting a long time; those who learn to read labels, understand certifications, and seek out specific product standards will be better served in the interim.

The Farm Bill: The Most Important Food Law Most Americans Ignore

No discussion of presidential food policy is complete without addressing the Farm Bill, the single most consequential piece of food legislation in the United States. Renewed approximately every five years, the Farm Bill governs agricultural subsidies, the Supplemental Nutrition Assistance Program (SNAP, formerly food stamps), crop insurance, conservation programs, organic agriculture research funding, and agricultural trade policy. The most recent Farm Bill, passed in 2018, authorized approximately $867 billion in spending over 10 years.

The Farm Bill’s spending allocation reveals the true priorities of U.S. food policy. Approximately 76% of Farm Bill spending goes to nutrition assistance programs (primarily SNAP), 9% to crop insurance, 7% to conservation, and only about 0.5% to organic agriculture research and promotion. The commodity programs that determine what crops receive government price support — corn, soybeans, wheat, cotton, rice, peanuts, and dairy — have remained substantially unchanged since the 1930s, despite the complete transformation of the food system they were designed to support.

Critics of the Farm Bill argue that its commodity subsidy structure is fundamentally misaligned with public health goals. By making corn, soy, and wheat artificially cheap through direct payments, crop insurance subsidies, and marketing loans, the Farm Bill incentivizes the production of the raw materials used to manufacture ultra-processed foods — the very foods that the MAHA initiative identifies as driving chronic disease. A 2016 study published in JAMA Internal Medicine found that individuals who consumed the most foods made from subsidized commodities had significantly higher rates of obesity, inflammation, and metabolic dysregulation compared to those who consumed fewer subsidized commodity-based foods.

Meanwhile, fruits, vegetables, nuts, and other “specialty crops” receive a fraction of the support that commodity crops do. There is no federal price support for broccoli, no crop insurance for organic kale, and no marketing loan for blueberries. The Farm Bill’s specialty crop provisions — expanded modestly in 2014 and 2018 — provide some research funding and promotion support, but nothing comparable to the structural advantages enjoyed by commodity crops.

The 2024 Farm Bill reauthorization failed in Congress, and the 2018 Farm Bill was extended through September 2025 under a continuing resolution. As of late 2026, negotiations on a new Farm Bill continue, with the MAHA initiative adding a new dimension to the debate. Whether the next Farm Bill will restructure commodity subsidies to align with public health goals — redirecting support from corn and soy monocultures toward diversified, nutrient-dense crop production — or maintain the existing structure with cosmetic modifications remains to be seen.

The Industry Consolidation Factor

Any assessment of presidential food policy must account for the structural reality of the food industry itself. The companies that produce, process, and sell food in the United States have consolidated dramatically over the past four decades, and this consolidation limits the practical impact of any president’s food policy agenda.

Four companies (Bayer/Monsanto, Corteva, Syngenta/ChemChina, and BASF) control more than 60% of the global commercial seed market and a comparable share of the global pesticide market. Four meatpackers (JBS, Tyson, Cargill, and National Beef) process approximately 85% of U.S. beef. Three companies (General Mills, Kellogg, and Post) dominate the U.S. cereal market. This level of concentration means that regulatory changes — whether deregulatory (as in Trump’s first term) or reform-oriented (as in the MAHA agenda) — must contend with an industry that has enormous resources to lobby, litigate, and adapt.

The food industry spent an estimated $175 million on federal lobbying in 2024, according to OpenSecrets data. This spending is not limited to opposing regulation — it also shapes the design of regulations that do pass. The GRAS self-certification system, the BE disclosure standard’s QR code option, and the decade-long delay in implementing the FDA’s Food Traceability Rule (now pushed to July 2028) all reflect successful industry efforts to minimize the operational impact of new requirements.

For consumers, the practical implication is that food policy changes at the presidential level take years to translate into changes at the grocery store shelf. Executive orders generate headlines, but the rulemaking process that turns presidential directives into enforceable requirements involves public comment periods, interagency review, legal challenges, compliance timelines, and enforcement resource allocation. The MAHA Commission’s GRAS reform, announced in August 2026, will not require any company to change its behavior until a final rule is published, which typically takes 18–36 months after a proposed rule, followed by a compliance period of 1–3 additional years.

The most reliable consumer protection, in the current system, remains the same strategy that has worked regardless of which party holds the White House: read the ingredient list, look for specific third-party certifications (USDA Organic, Non-GMO Project Verified, AGA Certified Grassfed), and treat unregulated marketing claims (“natural,” “farm-fresh,” “wholesome”) as advertising rather than regulated disclosure.

References

1. OSTP. Coordinated Framework for the Regulation of Biotechnology. 51 FR 23302 (1986).
2. FDA. Statement of Policy: Foods Derived from New Plant Varieties. 57 FR 22984 (1992).
3. Executive Order 13874: Modernizing the Regulatory Framework for Agricultural Biotechnology Products. June 11, 2019.
4. Executive Order 14081: Advancing Biotechnology and Biomanufacturing Innovation. September 12, 2022.
5. Executive Order 14212: Establishing the President’s Make America Healthy Again Commission. February 13, 2025.
6. HHS. Secretary Kennedy Announces Landmark Food Policy Reforms. August 10, 2026. hhs.gov
7. Food Safety Magazine. A 2025 Timeline of U.S. Federal Food Safety Changes Under the Trump Admin. food-safety.com
8. Forbes. MAHA’s Food Agenda Undermined By Trump Administration Policies. June 16, 2026. forbes.com
9. AgAmerica. MAHA and the Future of U.S. Food Policy. September 2025. agamerica.com
10. Wiley. Food Industry Braces For MAHA And Other Challenges In 2026. January 2026. wiley.law
11. USDA AMS. National Bioengineered Food Disclosure Standard. usda.gov
12. USDA AMS. Strengthening Organic Enforcement Final Rule. March 2024. usda.gov

Last updated: September 26, 2026