One way to do so is to lengthen the list of U.S. Treasury Department designations aimed at businesspeople close to the regime, many of whom are the exclusive importers of a wide variety of goods on the Syrian market. This would not only create fissures in the regime's traditional alliance with the Sunni business elite, it would also diminish government revenue, since many major trading families pay an increasingly larger share of state revenues via a flat 20 percent corporate tax.
* Encourage additional unilateral sanctions: Washington should add to its robust and growing set of measures against the regime by considering a U.S. investment ban based on the Syria Accountability Act. The EU is also investigating tougher trade restrictions, though multilateral sanctions via the UN are unlikely at this point. To further ratchet up pressure, Washington should urge Syria's leading trade partner, Turkey, to adopt trade sanctions (excluding food and medicine, as the United States does). It should also press Persian Gulf states -- particularly Qatar, Kuwait, and Saudi Arabia -- to curtail their business investments in Syria, which have been a lifeline for the cash-strapped Asad regime in recent years.
International Isolation
* Refer Asad to the International Criminal Court: Washington should push the UN Security Council to refer Asad and top regime security officials responsible for atrocities to the ICC, based in The Hague. Because Syria is not a signatory to the Rome Statute, the ICC does not have jurisdiction -- as was the case with Libya, only the Security Council can refer Syria to the court, and opposition from China and Russia makes such a referral unlikely at present. If the massacres in Syria continue, however, a U.S. or European-led resolution supporting referral could avoid a veto.
* Appoint a special human rights rapporteur: Although China and Russia may balk, Washington should press the UN Human Rights Council to designate a special rapporteur on Syria. To date, the Asad regime has failed to cooperate with the council. The mere discussion of a rapporteur would serve as a point of annoyance for Damascus and keep human rights issues in the spotlight.
* Enhance relations with the opposition: Becoming overly involved with the Syrian opposition could prove counterproductive for Washington. At minimum, however, the administration should meet routinely with respected opposition leaders (exiles and, where appropriate, Syria-based figures), encourage Turkey to continue hosting opposition conferences, and consider recognizing a government in exile if one is established.
* Focus on the International Atomic Energy Agency: In recent weeks, Washington issued a statement detailing the Asad regime's efforts to build an illegal nuclear weapons facility. The administration should continue to publicly hammer Damascus for this transgression, and seek to refer the IAEA's investigation of the reactor to the UN Security Council for action.
Enhancing Domestic Challenges
* Hasten the unraveling of the Syrian military: In conjunction with Turkey and Jordan, the United States should pursue incentives-based information operations in Syria, encouraging military officers to defect or, at minimum, avoid complicity in regime crimes against the people. The more quickly the military unravels, the fewer atrocities that will be perpetrated and the less chance for conflict to degenerate into civil war.
* Align with the Syrian people: Statements by senior U.S. officials in support of the Syrian people would boost morale and encourage more protestors to come out, accelerating the arrival of large-scale demonstrations in Aleppo and Damascus that would stand a better chance of toppling the regime.
Conclusion
Developments on the ground in Syria suggest that the regime is headed downward. Despite the appalling events of recent months, however, the Obama administration has not yet made the decision to move past Asad. As recently as June 3, for example, Secretary of State Hillary Clinton inexplicably left the door open by declaring that the regime's legitimacy had "nearly run out." The misperception that the United States lacks levers against the regime may be fueling this reluctance, given the long but relatively fruitless history of U.S. sanctions on Syria. This perception is mistaken, however: the broad international revulsion at Asad's tactics, combined with the changes sweeping the region, provides new opportunities to act against the Asad regime. Although the task of regime change lies squarely with Syrians, the Obama administration has a broad array of tools to increase pressure on the Asad government and, potentially, help hasten its demise.