Diplomacy is judged not by the communiqués it produces but by the outcomes it delivers. By that standard, the security consultations held in Tehran between Iran, Saudi Arabia, Türkiye and Pakistan deserve a sceptical assessment. Bringing together senior leaders and foreign ministers from the four countries, the meeting projected an image of regional cooperation, responsible statecraft and collective commitment to stability. Yet the strategic landscape the participants hoped to influence appeared largely unchanged once the talks ended. The significance of the gathering lay not merely in who attended but in why it was convened. The Middle East continues to confront overlapping crises: instability in Yemen, insecurity in the Red Sea, threats to energy infrastructure and the growing influence of armed non-state actors. Against this backdrop, the four countries sought to signal that regional powers still possess the capacity to manage tensions through diplomacy rather than confrontation. For Saudi Arabia, the stakes were particularly high. Crown Prince Mohammed bin Salman's Vision 2030 rests upon eco- nomic diversification, foreign investment and a stable security environment. Riyadh's ambition to become a global economic hub requires freedom from recurring missile and drone threats. The kingdom therefore entered the dialogue with a practical objective: reducing regional tensions and limiting the dangers posed by the Houthis. Türkiye's interests were complementary. Ankara continues to position itself as a pivotal power capable of engaging rivals and mediating disputes. Participation in a dialogue involving both Tehran and Riyadh reinforced its ambition to serve as a diplomatic bridge. Pakistan's calculations were equally pragmatic. Dependence on Gulf energy and exposure to regional instability make de-escalation an important national interest. Iran, meanwhile, sought to reinforce its status as an indispensable regional actor while avoiding direct confrontation with its neighbours. Dialogue serves Tehran's interests by reducing pressure, preserving strategic flexibility and enhancing diplomatic legitimacy. Although the official agenda focused on regional security and maritime stability, one issue overshadowed all others: the Houthis. The unspoken expectation surrounding the consultations was that Iran might use its influence to moderate Houthi behavour. For Saudi Arabia, that expectation was central. If Tehran possesses substantial leverage over the movement, diplomatic engagement could potentially achieve what years of military effort have not. Events after the meeting, however, cast doubt on that assumption. Reports indicated the continuation of Houthi missile and drone operations. Whatever understandings may have been reached behind closed doors, they produced no visible reduction in attacks. This raises a crucial question: how much control does Iran actually exercise over the Houthis? The movement is frequently described as an Iranian proxy. That description contains an element of truth but oversimplifies reality. Iran has undoubtedly contributed to Houthi military capabilities through training, political backing, technology transfers and operational assistance. Yet influence should not be confused with command. Unlike Hezbollah, whose development was closely intertwined with Iranian strategic planning, the Houthis emerged from distinct Yemeni political and social circumstances. Over time they have evolved into an increasingly autonomous actor with their own leadership, constituency and objectives. This distinction exposes the central ambiguity surrounding the Tehran dialogue. If Iran exercises decisive authority over Houthi decision-making, the continuation of attacks despite high-level consultations raises questions about Tehran's willingness to use that leverage. If, however, Iranian influence is more limited than commonly assumed, then engaging Tehran as the principal avenue for de-escalation becomes inherently constrained. Neither conclusion is reassuring. The deeper problem is that the consultations sought to manage symptoms rather than causes. Yemen remains divided. Regional rivalries persist. Maritime insecurity continues to threaten vital trade routes. Mutual distrust remains deeply entrenched. None of these realities changed because four governments met around the same table. Equally revealing was what the meeting failed to produce. There was no formal security framework, no monitoring mechanism, no roadmap for reducing attacks and no institutional process capable of translating dialogue into enforceable commitments. What emerged was another channel of communication, useful but far from transformative. Communication, of course, has value. In a region where miscalculation has repeatedly produced conflict, dialogue remains an essential instrument of crisis management. But dialogue alone is not strategy. The broader lesson is that Middle Eastern security challenges are no longer driven solely by competition among states. Governments increasingly confront armed movements and proxy networks possessing significant autonomy, limiting the effectiveness of traditional diplomacy and deterrence. The ultimate test of diplomacy is results. On that measure, Tehran delivered little. If Iran cannot restrain the Houthis, its leverage is overstated. If it can but chooses not to, its intentions become harder to ignore. Either way, the meeting exposed the growing gap between diplomatic ambition and strategic reality. The missiles kept flying, and with them went much of the credibility the talks were intended to create. The author is a former Indian Army officer and a geopolitical analyst