While the deal with Iran is not directly tied to any prospective talks with North Korea, how the administration handles the Iran deal will set the broader environment for any talks with North Korea. On a basic level, it will signal that the United States is not a reliable negotiating partner. The United States would not be abrogating the agreement with Iran because Tehran was not living up to its end of the agreement, but rather because the United States was not satisfied with Iran’s policies on other matters that were not related to JCPOA. Instead of choosing to engage Iran to resolve concerns over the regime’s support for groups like Hezbollah and Hamas, the release of Americans in Iranian prisons, and its ballistic missile program, the United States would be leveraging the current deal to resolve these issues.
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