The "Statement on Chemical and Biological Defense Policies and Programs" was a speech delivered on November 25, 1969, by U.S. President Richard Nixon. In the speech, Nixon announced the end of the U.S. offensive biological weapons program and reaffirmed a no-first-use policy for chemical weapons. The statement excluded toxins, herbicides and riot-control agents as they were not chemical and biological weapons, though herbicides and toxins were both later banned. The decision to ban biological weapons was influenced by a number of domestic and international issues.
When Richard Nixon selected Melvin Laird as his Secretary of Defense in early 1969, Laird directed the Department of Defense to undertake a comprehensive review of U.S. biological warfare (BW) programs. [1] Laird's push for a review of both the chemical and biological programs arose when Congress attempted to push the Pentagon for open, joint Congressional hearings on chemical-biological warfare (CBW). [2] The Pentagon balked and the result was Laird's memorandum to National Security Advisor Henry Kissinger urging a review of those weapons programs. [2] Laird's memorandum to Kissinger expresses fear that the United States will be under "increasing fire" for the program and calls for the National Security Council to initiate a study. [3]
Laird hoped to eliminate the U.S. BW program. [1] He saw two reasons to kill the BW program. The first was political—eliminating the program could deflect growing protests over Vietnam. The second was budgetary: As a U.S. Representative, Laird had watched Pentagon BW budgets balloon during the Kennedy and Johnson years. [1] With Laird's impetus, and the concurrence of the National Security Council staff, in late May 1969 Kissinger directed key administration officials to begin a review of CBW "policies, programs and operational concepts" with a report to be issued no later than September. [2]
Surprisingly, Laird found the Joint Chiefs of Staff receptive to BW elimination as well. In twice weekly meetings with the Joint Chiefs during 1969 Laird found none of the officers opposed to ending the U.S. BW program. [1] They found the weapons ineffective and militarily useless, especially when compared to the U.S. nuclear arsenal. [1] The Joint Chiefs made two demands, one was to continue defensive germ warfare research and the other was that they be allowed to maintain the U.S. chemical arsenal as a deterrent to the Soviet Union. [1]
In June 1969 Kissinger asked a former Harvard colleague, Matthew Meselson to prepare a position paper on U.S. chemical and biological weapons programs. [2] [4] Meselson and Paul Doty then organized a private conference to discuss policy issues. The result was a September 1969 paper that not only urged U.S. ratification of the Geneva Protocol but an end to U.S. BW programs. [2] Meselson and his colleagues argued that a biological attack would likely inflict a great toll on civilian populations while remaining largely militarily ineffective. [4]
Executive action on BW was followed by congressional action on chemical warfare (CW). In August 1969 the Senate passed an amendment to the Military Procurement Bill which unilaterally renounced first-use of chemical weapons. [5] The Senate action also issued a moratorium on the acquisition of new chemical weapons as well as de-emphasizing the need for CW readiness. [5] The bill passed 91–0, although some senators expressed reservations about the CW provisions. [5]
Nixon issued his "Statement on Chemical and Biological Defense Policies and Programs" on November 25, 1969, in a speech from Fort Detrick. [4] The same day he gave a speech from the Roosevelt Room at the White House further outlining his earlier statement. [2] [6] The statement ended, unconditionally, all U.S. offensive biological weapons programs. [7] Nixon noted that biological weapons were unreliable [7] and stated: [4]
The United States shall renounce the use of lethal biological agents and weapons, and all other methods of biological warfare. The United States will confine its biological research to defensive measures such as immunization and safety measures.
In his speech Nixon called his move "unprecedented"; and it was in fact the first review of the U.S. BW program since 1954. [2] Despite the lack of review, the BW program had increased in cost and size since 1961; when Nixon ended the program the budget was $300 million annually. [2] [8] Nixon's statement confined all biological weapons research to defensive-only and ordered the destruction of the existing U.S. biological arsenal. [5]
The Nixon statement also addressed the topics of chemical warfare and U.S. ratification of the Geneva Protocol, [5] which, at the time, the nation had yet to ratify. [9] On chemical warfare Nixon reaffirmed no-first-use of chemical weapons by the United States. [5] He also announced that the United States would reconsider ratification of the Geneva Protocol, [5] which Nixon recommended to the Senate that year. [9]
The presidential statement purposely omitted certain agents, while others were simply overlooked. In an exception to the no-first-use policy, which his statement reaffirmed, Nixon made a deference for riot-control agents and herbicides. [2] Both were in use in Vietnam and both had been lightning rods for criticism. [2] [10] Nixon promised later memorandums concerning abolition of both types of agents; herbicide use in Vietnam was discontinued in 1970 but riot-control agent use continued. [2]
The other major omission from Nixon's statement were toxins. His statement did not specifically address toxins, such as ricin, which tend to blur the line between chemical and biological weapons. [5] As debate within the Army raged over whether toxins were considered chemical or biological weapons concerning the president's order, work on them continued at Fort Detrick, [5] the "hub" of U.S. biological weapons programs. [4] For several months following the November order, the Army continued working on staphylococcus enterotoxin type B (SEB). [5] On February 20, 1970, Nixon added toxins, regardless of their means of production—be it chemical or biological, to the U.S. ban on biological weapons. [2]
The statement immediately led to National Security Decision Memorandum 35 from Nixon, which was also dated November 25, 1969. [2] The memorandum also stated that the U.S. government renounced all "lethal methods" and "all other methods" of biological warfare, it also stated that the U.S. would only conduct BW research and development for defensive purposes. [2]
U.S. biological weapons stocks were destroyed over the next few years. A $12 million disposal plan was undertaken at Pine Bluff Arsenal, [1] where all U.S. anti-personnel biological agents were stored. [5] That plan was completed in May 1972 and included decontamination of facilities at Pine Bluff. [1] [5] Other agents, including anti-crop agents such as wheat stem rust, were stored at Beale Air Force Base and Rocky Mountain Arsenal. [5] These anti-crop agents, along with agents at Fort Detrick used for research purposes were destroyed in March 1973. [5]
Nixon closed his statement, "Mankind already carries in its own hands too many of the seeds of its own destruction. By the examples we set today, we hope to contribute to an atmosphere of peace and understanding between nations and among men." [2] Shortly after Nixon's statement the United States and the Soviet Union began the SALT arms control talks, which eventually resulted in nuclear arms controls as well as the 1972 Antiballistic Missile Treaty. [2] The U.S. commitment to end BW programs helped provide the lead for ongoing talks led by the United Kingdom in Geneva. [11] The Eighteen Nation Disarmament Committee was discussing a British draft of a biological weapons treaty which the United Nations General Assembly approved in 1968 and that NATO supported. [2] These arms control talks would eventually lead to the Biological Weapons Convention, an international treaty outlawing biological warfare. [11]
Nixon's renunciation is often overlooked in discussions about his presidency and his presidential legacy. Books about Nixon devote little space to the act and those centered on the topic of arms-control, even less. [5] The abandonment of an entire class of weapons remains unrepeated in U.S. history. [5] In addition, Melvin Laird's role in the elimination of offensive U.S. biological capabilities has been largely overlooked. [1] The official U.S. Army history of the U.S. biological warfare program, which spans from the early Cold War to 1969 and includes an overview of biowarfare research, Fort Derick contracts between U.S. universities and the private industry, as well as testing on human volunteers, was published online by the National Security Archives. [12]
Scholars and critics have argued that Nixon's decision to ban biological weapons was purely politically motivated. [5] This move was seen as a way to placate national, Congressional, and international concerns. [5] It was also seen as a way to progress arms-control talks, additionally it could have stymied the outcry over the use of non-lethal chemical agents in Vietnam. [5] In reality, the issue was much more complex than even those reasons suggest. [13] [14]
Meselson and others had argued that biological weapons amounted to little more than a cheap version of a nuclear weapon, and were easily attainable. [4] Biological weapons represented a significant threat in the hands of less-well-armed, poorer nations, and Nixon surely recognized this "asymmetrical" threat. [13] The administration eventually came to the conclusion that any biological threat could be easily countered with the U.S. nuclear arsenal. [13]
Nixon recognized that the BW program was unpopular and decided that there was no real reason to continue these programs. [13] While there were some political considerations involved in Nixon's decision, the result brought the topic into international forums for years following his declaration. [13] The media characterized Nixon's decision as a sudden awareness of the horrific nature of chemical-biological warfare. [5]
Nixon hoped that the move would bolster both the image of his administration and the United States as a whole. [15] He also wanted to score points with the Democratic majority in Congress and he had chosen to do this through various arms control measures. [5] Nixon knew Democrats could not afford to oppose his renunciation of BW programs in light of rising opposition to the use of non-lethal chemicals in Vietnam and other events such as the Skull Valley sheep kill in Utah. [5] Thus, the idealistic language Nixon used in his November statement was only part of the story. Besides the issue of proliferation raised by Meselson, the specter of growing dissent over Vietnam loomed large, as did the fact that the U.S. had never ratified the Geneva Protocol. [14] In the end, Nixon was motivated to ban biological weapons in the United States by a host of issues.
Biological warfare, also known as germ warfare, is the use of biological toxins or infectious agents such as bacteria, viruses, insects, and fungi with the intent to kill, harm or incapacitate humans, animals or plants as an act of war. Biological weapons are living organisms or replicating entities. Entomological (insect) warfare is a subtype of biological warfare.
Chemical warfare (CW) involves using the toxic properties of chemical substances as weapons. This type of warfare is distinct from nuclear warfare, biological warfare and radiological warfare, which together make up CBRN, the military acronym for chemical, biological, radiological, and nuclear, all of which are considered "weapons of mass destruction" (WMDs), a term that contrasts with conventional weapons.
The Biological Weapons Convention (BWC), or Biological and Toxin Weapons Convention (BTWC), is a disarmament treaty that effectively bans biological and toxin weapons by prohibiting their development, production, acquisition, transfer, stockpiling and use. The treaty's full name is the Convention on the Prohibition of the Development, Production and Stockpiling of Bacteriological (Biological) and Toxin Weapons and on their Destruction.
The United States is known to have possessed three types of weapons of mass destruction: nuclear weapons, chemical weapons, and biological weapons. The U.S. is the only country to have used nuclear weapons on another country, when it detonated two atomic bombs over two Japanese cities of Hiroshima and Nagasaki during World War II. It had secretly developed the earliest form of the atomic weapon during the 1940s under the title "Manhattan Project". The United States pioneered the development of both the nuclear fission and hydrogen bombs. It was the world's first and only nuclear power for four years, from 1945 until 1949, when the Soviet Union produced its own nuclear weapon. The United States has the second-largest number of nuclear weapons in the world, after the Russian Federation.
Israel is widely believed to possess weapons of mass destruction, and to be one of four nuclear-armed countries not recognized as a Nuclear Weapons State by the Non-Proliferation Treaty (NPT). The US Congress Office of Technology Assessment has recorded Israel as a country generally reported as having undeclared chemical warfare capabilities, and an offensive biological warfare program. Officially, Israel neither confirms nor denies possessing nuclear weapons.
A biological agent is a bacterium, virus, protozoan, parasite, fungus, or toxin that can be used purposefully as a weapon in bioterrorism or biological warfare (BW). In addition to these living or replicating pathogens, toxins and biotoxins are also included among the bio-agents. More than 1,200 different kinds of potentially weaponizable bio-agents have been described and studied to date.
Matthew Stanley Meselson is a geneticist and molecular biologist currently at Harvard University, known for his demonstration, with Franklin Stahl, of semi-conservative DNA replication. After completing his Ph.D. under Linus Pauling at the California Institute of Technology, Meselson became a Professor at Harvard University in 1960, where he has remained, today, as Thomas Dudley Cabot Professor of the Natural Sciences.
The United States Army Medical Research Institute of Infectious Diseases is the U.S Army's main institution and facility for defensive research into countermeasures against biological warfare. It is located on Fort Detrick, Maryland, near Washington, D.C. and is a subordinate lab of the U.S. Army Medical Research and Development Command (USAMRDC), headquartered on the same installation.
On 2 April 1979, spores of Bacillus anthracis were accidentally released from a Soviet military research facility in the city of Sverdlovsk, Soviet Union. The ensuing outbreak of the disease resulted in the deaths of at least 66 people, although the exact number of victims remains unknown. The cause of the outbreak was denied for years by the Soviet authorities, which blamed the deaths on consumption of tainted meat from the area, and subcutaneous exposure due to butchers handling the tainted meat. The accident was the first major indication in the Western world that the Soviet Union had embarked upon an offensive programme aimed at the development and large-scale production of biological weapons.
The Chemical Corps is the branch of the United States Army tasked with defending against chemical, biological, radiological, and nuclear (CBRN) weapons. The Chemical Warfare Service was established on 28 June 1918, combining activities that until then had been dispersed among five separate agencies of the United States federal government. It was made a permanent branch of the Regular Army by the National Defense Act of 1920. In 1945, it was redesignated the Chemical Corps.
The United States biological weapons program officially began in spring 1943 on orders from U.S. President Franklin Roosevelt. Research continued following World War II as the U.S. built up a large stockpile of biological agents and weapons. Over the course of its 27-year history, the program weaponized and stockpiled the following seven bio-agents :
This article deals with activities of the U.S. Central Intelligence Agency, specifically dealing with arms control, weapons of mass destruction (WMD) and weapons proliferation. It attempts to look at the process of tasking and analyzing, rather than the problem itself, other than whether the CIA's efforts match its legal mandate or assists in treaty compliance. In some cases, the details of a country's programs are introduced because they present a problem in analysis. For example, if Country X's policymakers truly believe in certain history that may not actually be factual, an analyst trying to understand Country X's policymakers needs to be able to understand their approach to an issue.
The U.S. Army Biological Warfare Laboratories (USBWL) were a suite of research laboratories and pilot plant centers operating at Camp Detrick, Maryland, United States beginning in 1943 under the control of the U.S. Army Chemical Corps Research and Development Command. The USBWL undertook research and development into biocontainment, decontamination, gaseous sterilization, and agent production and purification for the U.S. offensive biological warfare program. The laboratories and their projects were discontinued in 1969.
Saddam Hussein (1937–2006) began an extensive biological weapons (BW) program in Iraq in the early 1980s, despite having signed the Biological Weapons Convention (BWC) of 1972. Details of the BW program and a chemical weapons program surfaced after the Gulf War (1990–91) during the disarmament of Iraq under the United Nations Special Commission (UNSCOM). By the end of the war, program scientists had investigated the BW potential of five bacterial strains, one fungal strain, five types of virus, and four toxins. Of these, three—anthrax, botulinum and aflatoxin—had proceeded to weaponization for deployment. Because of the UN disarmament program that followed the war, more is known today about the once-secret bioweapons program in Iraq than that of any other nation.
Entomological warfare (EW) is a type of biological warfare that uses insects to interrupt supply lines by damaging crops, or to directly harm enemy combatants and civilian populations. There have been several programs which have attempted to institute this methodology; however, there has been limited application of entomological warfare against military or civilian targets, Japan being the only state known to have verifiably implemented the method against another state, namely the Chinese during World War II. However, EW was used more widely in antiquity, in order to repel sieges or cause economic harm to states. Research into EW was conducted during both World War II and the Cold War by numerous states such as the Soviet Union, United States, Germany and Canada. There have also been suggestions that it could be implemented by non-state actors in a form of bioterrorism. Under the Biological and Toxic Weapons Convention of 1972, use of insects to administer agents or toxins for hostile purposes is deemed to be against international law.
The Biological Weapons Anti-Terrorism Act of 1989 (BWATA), Pub. L. 101–298, enacted May 22, 1990) was a piece of U.S. legislation that was passed into law in 1990. It provided for the implementation of the Biological Weapons Convention as well as criminal penalties for violation of its provisions. The law was amended in 1996 and has been used to prosecute several individuals.
The Vigo Ordnance Plant, also known as the Vigo Chemical Plant or simply Vigo Plant, was a United States Army facility built in 1942 to produce conventional weapons. In 1944 it was converted to produce biological agents for the U.S. bio-weapons program. The plant never produced any bio-weapons before the end of World War II but did produce 8000 pounds of an anthrax simulant. The plant was transferred to Pfizer after the war; the company operated it until announcing its closure in 2008.
The United States biological defense program—in recent years also called the National Biodefense Strategy—refers to the collective effort by all levels of government, along with private enterprise and other stakeholders, in the United States to carry out biodefense activities.
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