If WMD existed, Saddam may have opted not to use it for larger strategic or political reasons, because he did not think Coalition military action would unseat him. If he used WMD, Saddam would have shown that he had been lying all along to the international community and would lose whatever residual political support he might have retained in the UNSC. From the standpoint of Regime survival, once he used WMD against Coalition forces, he would foreclose the chance to outlast an occupation. Based on his experience with past coalition attacks, Saddam actually had more options by not using WMD, and if those failed, WMD always remained as the final alternative. Although the Iraqi Government might be threatened by a Coalition attack, Saddam—the ultimate survivor—believed if he could hold out long enough, he could create political and strategic opportunities for international sympathy and regional support to blunt an invasion.
Asked by a US interviewer in 2004, why he had not used WMD against the Coalition during Desert Storm, Saddam replied, “Do you think we are mad? What would the world have thought of us? We would have completely discredited those who had supported us.”
Iraqi use of WMD would deeply embarrass France and Russia, whom has cultivated Iraq.
Use of WMD during Operation Iraqi Freedom would serve to justify US and UK prewar claims about Iraq’s illegal weapons capabilities. Such a justification would also serve to add resolve to those managing the occupation