In late 2022, the Finance Minister stands before the legislature, a portrait of calm and control. He is presenting his budget, and he is being praised by commentators for his "prudence" and "fiscal responsibility" in a time of crisis. He boasts of capping the initial military and financial aid package to Ukraine, saving his taxpayers billions of dollars by avoiding "unnecessary entanglement" and the risk of a "costly escalation." He speaks of protecting his own country's economy first, of shielding his people from the consequences of a distant war. He looks confident, a master of the bottom line, the very image of a responsible steward.
Six years later, the scene is different. It is 2028. The same man, now grey, weary, and grim-faced, sits alone in his office late at night, signing off on a new national budget. The document is not a source of pride; it is a ledger of his own failure, a catastrophic bill for the "savings" he once celebrated. He signs off on the line items, each a ghost of his past prudence: the multi-trillion-dollar cost of a permanent "Iron Wall" of troops and forward-deployed bases across Eastern Europe; the massive agricultural subsidies needed to deal with a global food crisis sparked by the now-endless, sputtering war; the spiraling, generational costs of resettling a second wave of millions of refugees who fled the latest offensive. He signs a 50-year "Reconstruction Bond" for Ukraine, knowing it is a fraction of what is truly needed to rebuild a nation ground to dust.
Finally, he looks at two numbers he has scrawled on a notepad. The first is the amount he "saved" in 2022. The second is the astronomical price of the armed, unstable, and impoverished peace that his inaction bought. He realizes with a crushing certainty that he didn't save any money. He merely took out a high-interest loan from the future, a debt to be paid not just in treasure, but in lives and a generation of lost security. The bill has come due.
8.1 The Immediate vs. the Permanent (Military Costs)
The policy of hesitation and "Calculated Insufficiency," often justified through the language of fiscal prudence, is a strategic and economic fallacy. A rigorous cost-benefit analysis demonstrates that the long-term costs of a protracted conflict—in military expenditure, economic destabilization, and geostrategic damage—are exponentially higher than the upfront cost of decisive, early action.
Consider two military scenarios. Scenario A: The upfront cost of providing overwhelming military force to Ukraine in 2022 to enable a swift victory. Scenario B: The now-realized cost of a decade-long (or longer) confrontation. This has necessitated the permanent re-militarization of Eastern Europe, requiring a sustained increase in national defense budgets for all NATO members for the next fifty years to maintain a massive standing force on high alert. The official shift to defense spending targets of "well over 2% of GDP" by NATO is not a temporary surge; it is a permanent, multi-trillion-dollar line item for generations, a direct consequence of the failure to make the smaller, decisive investment in 2022. [1]
8.2 Market Shock vs. Systemic Rot (Economic Costs)
This same logic applies to the economic costs. A full, immediate embargo on Russian energy in 2022 would have caused a significant but manageable short-term market shock. Instead, the policy of hesitation has led to the slow, corrosive, long-term costs of a protracted war. These systemic costs include persistent global inflation driven by years of food and energy insecurity, broken supply chains, and skyrocketing maritime insurance rates. [2] Most significantly, there is the immense, multi-generational burden of reconstructing a devastated Ukraine, with estimates of the cost already exceeding half a trillion dollars just two years into the conflict, a burden that will now fall primarily on Western taxpayers for decades. [3]
8.3 Deterrence as an Investment
Classic deterrence theory frames military credibility not as a cost, but as an investment. As Thomas Schelling argued, the power to deter is the power to demonstrate that the costs of an adversary's aggression will be swift and unbearably high. [4] The failure to make this investment in Ukraine by responding with overwhelming speed and force has had catastrophic "contagion" costs. It has signaled to other autocrats—most notably China regarding Taiwan—that the West lacks the political will and industrial capacity to enforce its red lines. This normalization of aggression dramatically increases the future likelihood of other, even more costly, conflicts.
8.4 Averting the Human Catastrophe
Finally, the "savings" from hesitation are rendered absurd when calculated against the long-term human costs. A swift conclusion to the war would have limited the refugee crisis, the long-term medical and psychological trauma of an entire nation, and the destruction of Ukraine's human and industrial capital. Instead, a multi-year war of attrition has created a permanent refugee population, a generation of veterans suffering from lifelong trauma, and a nation so systematically destroyed that its own economic productivity may not recover for a century. These are the hidden, incalculable debts on the ledger of inaction.
North Atlantic Treaty Organization. "Defence Expenditure of NATO Countries (2014-2024)." NATO Public Diplomacy Division, Press Release, March 14, 2024. https://www.nato.int/cps/en/natohq/news_223455.htm
Gourinchas, Pierre-Olivier. "The Global Economic Outlook Is Still Limping Along." International Monetary Fund (IMF), Blog, October 2023. https://www.imf.org/en/Blogs/Articles/2023/10/10/the-global-economic-outlook-is-still-limping-along
The World Bank. "Updated Ukraine Recovery and Reconstruction Needs Assessment." March 2024. https://www.worldbank.org/en/news/press-release/2024/03/22/updated-ukraine-recovery-and-reconstruction-needs-assessment
Schelling, Thomas C. Arms and Influence. Yale University Press, 1966.