M A Hossain<\/p>\n
There is a particular kind of danger that creeps into wars\u2014not when the first missiles fly, but when the vocabulary begins to change. Words matter. They reveal intent, signal desperation, and sometimes foreshadow catastrophe. In the latest escalation between Israel and Iran, one word has begun to circulate with unsettling frequency: nuclear.
\nThat alone should give pause.
\nFor decades, Israel\u2019s nuclear posture has been defined by ambiguity\u2014what scholars politely call \u201copacity.\u201d The world knows, but does not officially acknowledge, that Israel possesses nuclear weapons, developed in large part around the Dimona Nuclear Research Centre. This ambiguity has served Israel well. It deters adversaries without inviting the full diplomatic and legal consequences of declared nuclear status. But ambiguity is a fragile strategy. It depends on restraint, on calculation, and above all, on the assumption that existential threats remain hypothetical rather than immediate.
\nThat assumption is now under strain.
\nIran\u2019s recent strike near Dimona\u2014carefully calibrated not to hit the facility itself but close enough to send a message\u2014was not merely another tit-for-tat exchange. It was psychological warfare. Tehran was not trying to trigger a nuclear disaster; it was signalling capability and intent. The message was stark: your most sensitive assets are within reach.
\nHistory offers uncomfortable parallels. During the Cuban Missile Crisis, neither Washington nor Moscow initially intended to stumble into nuclear war. Yet through a series of escalations, miscalculations, and signalling manoeuvres, both sides found themselves perilously close to the brink. What saved the world then was not strength alone, but restraint\u2014paired with a mutual recognition of the abyss.
\nThe present situation lacks that symmetry.
\nIsrael perceives Iran\u2019s actions not merely as military provocations but as existential threats. This perception is rooted in history, in geography, and in political rhetoric that has often crossed into open hostility. For Israel, nuclear capability is not just a weapon; it is an insurance policy against annihilation. This is where the so-called \u201cSamson Option\u201d enters the discussion\u2014a doctrine, never officially confirmed, that suggests Israel could resort to nuclear weapons if its survival were at stake.
\nBut doctrines, like weapons, exist within political contexts. And context matters.
\nTo understand whether Israel might actually use nuclear weapons, one must first examine what has changed. The recent escalation includes three destabilising elements. First, Iran\u2019s demonstrated ability to penetrate Israeli air defences\u2014long considered among the most sophisticated in the world\u2014raises questions about deterrence. Systems like Iron Dome and THAAD were designed to provide a protective shield, both physical and psychological. If that shield appears permeable, the pressure to reassert deterrence grows.
\nSecond, the direct targeting\u2014however symbolic\u2014of areas near nuclear infrastructure alters the stakes. Nuclear facilities are not just strategic assets; they are symbols of national survival and technological sovereignty. Strikes near such sites blur the line between conventional and existential warfare.
\nThird, the role of the United States complicates matters further. Under Donald Trump, the use of ultimatums and compressed timelines introduces volatility into an already unstable equation. A 48-hour deadline tied to the strategic chokepoint of the Strait of Hormuz is not diplomacy; it is brinkmanship. And brinkmanship, history shows, is a dangerous game when multiple actors possess both advanced weaponry and conflicting red lines.
\nYet for all the alarm, the leap from escalation to nuclear use remains enormous.
\nNuclear weapons are not simply larger bombs. They are political weapons whose use would fundamentally alter the international system. The last\u2014and only\u2014use of nuclear weapons in war, during the Atomic bombings of Hiroshima and Nagasaki, reshaped global norms in ways that still constrain decision-makers today. Since then, a powerful taboo has developed around nuclear use. Breaking that taboo would not just isolate Israel; it would redefine it.
\nIsrael\u2019s strategic calculus is therefore constrained by more than military necessity. It must consider diplomatic isolation, economic repercussions, and the long-term erosion of its alliances. Even its closest partners would find it difficult to justify or support a nuclear strike, particularly if it were perceived as disproportionate.
\nThere is also the question of effectiveness. Nuclear weapons are instruments of overwhelming destruction, but they are ill-suited for the kind of limited, targeted objectives that characterise modern conflicts. Using a tactical nuclear weapon against Iran would not \u201cend the problem,\u201d as some might simplistically argue. It would invite retaliation\u2014perhaps not nuclear, but certainly asymmetric, widespread, and enduring. Iran\u2019s strategy, as evidenced in its recent actions, already emphasises distributed retaliation: energy infrastructure, maritime chokepoints, and even civilian systems.
\nIn other words, escalation would not resolve the conflict; it would expand it.
\nMoreover, Iran\u2019s approach reflects a broader shift in warfare. Rather than seeking decisive battlefield victories, Tehran appears to be pursuing a strategy of cumulative pressure\u2014targeting vulnerabilities across economic, technological, and infrastructural domains. This includes threats to Gulf energy systems, global shipping routes, and even multinational corporate assets. Such a strategy complicates traditional deterrence models, which are often built around clear thresholds and symmetrical responses.
\nSo where does this leave Israel?
\nCaught, perhaps, between the need to restore deterrence and the imperative to avoid catastrophic escalation. This is not a new dilemma. During the Yom Kippur War, Israel reportedly considered nuclear options as its conventional forces struggled in the early days of the conflict. It ultimately refrained, relying instead on conventional recovery and external support. The lesson is instructive: nuclear weapons are most tempting when conventional options appear insufficient\u2014but they are also most dangerous at precisely that moment.
\nThe current crisis may follow a similar trajectory. Israel will likely respond forcefully, but within the bounds of conventional warfare\u2014cyber operations, targeted strikes, and perhaps intensified campaigns against Iranian proxies. These actions carry risks, certainly, but they stop short of crossing the nuclear threshold.
\nThat threshold, once crossed, cannot be uncrossed.
\nThe deeper concern is not that Israel will imminently use nuclear weapons, but that the conditions which make such use conceivable are becoming more common. Escalation cycles are shortening. Red lines are blurring. And the mechanisms that once managed great-power tensions\u2014backchannel diplomacy, clear signaling, mutual restraint\u2014are increasingly absent or weakened.
\nWars rarely begin with the intention of ending in catastrophe. They drift there, step by step, decision by decision. The language shifts. The stakes rise. And what once seemed unthinkable becomes, if not acceptable, then at least discussable.
\nThat is where we are now.
\nThe question, then, is not simply whether Israel will use nuclear weapons. It is whether the international system can still impose enough restraint\u2014through diplomacy, deterrence, and sheer rationality\u2014to ensure that it never has to.
\nThe writer is a political and defense analyst based in Bangladesh. He can be reached at writetomahossain@gmail.com<\/p>\n","protected":false},"excerpt":{"rendered":"
M A Hossain There is a particular kind of danger that creeps into wars\u2014not when the first missiles fly, but when the vocabulary begins to change. Words matter. They reveal intent, signal desperation, and sometimes foreshadow catastrophe. In the latest escalation between Israel and Iran, one word has begun to circulate with unsettling frequency: nuclear. […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[13085],"class_list":{"0":"post-538049","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-article","7":"tag-m-a-hossain"},"yoast_head":"\n