The concern about suppressing local agriculture is relevant (although I do wonder if one can make the same argument regarding FEMA and "suppressing local blue-tarp manufacturing"). But if food rots while people starve, the taxes probably aren't high enough. We've recognized (in the US, at least) the role of government in distribution and management of distribution policy since at least the Great Depression.
Is this the sort of thinking that led to the famine walls being built?
Why do people think this?
https://www.imf.org/external/pubs/ft/fandd/2000/12/verheye.h...
For the couple of remaining places with hunger, the causes are political as you say. But the rest of the world is in most cases not "letting it" happen. We're sending food and aid, sometimes at risk to the aid workers delivering the food.
We (US) were, now we are cutting back. People will starve because of this.
1. A country borrows money for some project. There's often corruption involved here (as the leaders siphon off work to make themselves rich);
2. The IMF imposes conditions on those loans. These includes financializing the food supply. Typically, what might've been a self-sufficient agricultural sector tends to get banned from producing food for themselves. Instead they have to produce export crops and buy food from, surprise surprise, Western nations. This tends to lead to a drop in food prices that means farmers can no longer support themselves. They then often become destitute and move to cities to find work;
3. If the loan is for an infrastructure project, it's usually Western companies doing it so the US is funding the IMF to give money to Western companies, basically;
4. As inevitably happens, the currency ends up tanking. The foreign food that decimated local production is now much more expensive in local terms. The government's ability to service the debt also gets savaged;
5. The IMF steps in with "structural programs" (including those like the financialization of agriculture) to take money out of the government to service IMF debt, which has similar devastating effects "austerity" measures do in Western countries;
6. The country is now trapped in debt, so much so that some call this "debt colonialism".
This has happened to Haiti and other countries.
The point is that Western interference most often comes with destroying agricultural self-sufficiency, creating famine.
With modern famines it becomes more nuanced though imo. The logistical systems are not already in place like with Ireland, they are often built and sustained reactively, like a bridge during a storm. Some never "turn off" properly and undercut local farmers creating a stronger potential for future famines in the region. The solution isn't just allowing everyone to starve of course, but doing a better job at the follow-up work.
I'm not saying this is some impossible problem, just that it's a delicate one despite best intentions. Food grown in abundance in one region of the world might be rotting by the time it arrives where it's needed. While we have systems through the UN and non profits for this I still think we could do a lot better.
Well probably not those directly caused by natural disasters at least.
E.g. for the Irish Famine, the natural disaster was the outbreak of the phytophthora infestans disease affecting potato crops - the outbreak spread from North America across Europe, affecting Belgium, Netherlands, France & the UK. The cause of death in Ireland was the English exporting all food produced in Ireland that wasn't potatoes. An interestingly relevant historical record here is the Australian Convict Collection showing the number of Irish convicts sent to Australia & Tasmania for stealing food during the famine years.
The great leap forward would like a word with you.
I don't think I'd consider war to be a form of natural disaster, or even related to one in the majority of cases.