horse has bolted
nah, I'm sorry, I think I've been coming off quite self-righteous & I don't mean to. I didn't mean to infer that at all.
must admit Padraig i didn't really think you were inferring what i said, but i couldn't think of any way of phrasing myself just to be clear that i totally appreciated the intent behind your observations, than dragging the old 'inferring that' game into the thread, i am sorry about that!
the nearest i've even been to Mexico is LA and it has been several years since i paid attention to politics there (though i did go through a phase of a few years of paying close attention).
Vim totally OTM re the trajectories of (this messy, necessarily imprecise phrase) 'failed state' (though if Mr BoShambles is around, or one of the other IR heads, their definitions would interest me on the technical level).
my 2c. is that the monopoly of violence - reflexive violence, ie, when a non-state actor (gang, domestic abuser, whoever) commits violence on a citizen then the state is able to react to that and satisfactorily deploy violence/threat of violence in order for the wronged party to seek some form of redress etc (not all the time maybe, but most of the time, eg there may be a losing battle for the police in large urban centres in many wealthy economies but the police are still there, boots on the ground, quite often making a positive difference - granted, someone like was it Ivan Illich once saying about the police being involved in a conspiracy to arrest you from the pov of any inner-city dweller) - makes the state, really, to get down to brass tacks.
(well, there's public services and all the public good stuff, but to be very reductive, an anecdote from the part of England that is mine and Vim's manor, fire brigade crews have sometimes been attacked in parts of the urban northwest by youths stoning them, and the police respond to this, so in some parts of Merseyside and Manchester the fire services are able to respond to emergencies only under cover of police protection in some - fairly infrequent, it must be said - dispiriting instances.)
the fact that in some areas of Mexico the centre is losing control is not the same as Somalia (from a certain formal pov
the exemplar of failed state), as Padraig already said, as the Mexican state is providing goods and services across the country (notwithstanding some of the egregious inequalities that exist there), and in parts of the country very much have the upper hand in maintaining law and order.
i guess i have a very basic view of what a failed state is, and it really is at the bottom of a scale, central govt efficacy and that.
of course Vim said all what i have just said, except he phrased it more eloquently and with more concision!
i suppose in the late 90's and the turn of the new century there were moments when Indonesia could arguably have been on the brink of toppling over into a state that had lost this monopoly definitively across vast swathes of its territory; the Asian financial crisis as a big headache coupled with long-running insurgencies across the archipelago, and from 1999 onward the inter-communal violence in Maluku becoming one more tragic rent in Indonesia.
though i know all the above is being read through my biases, there must be plenty of places where the centre has very little relevance for people, and the monopoly of violence (in certain rural parts of the world for eg) is wielded by local authorities, who may have a somewhat vague relationship with the centre (or may be patrons, have a sort of network relationship, rather than top-down).
and states that are committing the most heinous abuses against some of their own citizens (or neighbouring/regional citizens) eg Sudan or Ethiopia, well, i mean, i know Ethiopia is pretty good at monopolising violence on its territory (excepting the Ogaden insurgency, which they clearly respond to robustly from what we all know), well, i am now getting into moralising, and i think my sandals-wearing HRW-type approach is not the most helpful; i admit myself i want more clear-eyed Vim-style views on definitions (sorry Vim i think i just called you a heartless neo-con or something

)
sorry for waffle!
also i am aware the above is full of a lot of lazy stuff, i just wanted to toss a few inchoate views out, and if we're talking anything about the Horn then the first person to go to on the board is Sufi, must be said