How Many Men Can Russia Lose?

By Matthew Parish, Associate Editor

Sunday 16 August 2026

There is a grim arithmetic at the centre of Russia’s war against Ukraine. Russia has a population substantially larger than Ukraine’s, an authoritarian government capable of imposing extraordinary burdens upon its citizens and a political culture in which the state has historically displayed an unusually high tolerance for military casualties. Yet none of these observations means that Russia possesses an inexhaustible supply of soldiers. Men are not artillery shells. They have to be found, persuaded or compelled to serve, transported, trained, organised, equipped and induced to remain at the front rather than deserting. The question is therefore not whether Russia has more men. Plainly she does. It is whether the Kremlin can continue converting Russia’s theoretical demographic superiority into a flow of usable soldiers sufficiently large to replace the extraordinary losses her Armed Forces are suffering in Ukraine.

As of August 2026, that question is becoming considerably more interesting.

The precise scale of Russian casualties is inevitably disputed. Ukrainian figures are high and Russian official figures are virtually useless. Western intelligence estimates have their own uncertainties because distinguishing killed, permanently disabled, wounded and subsequently returned to duty is exceptionally difficult. Nevertheless the broad picture is no longer seriously controversial: Russian losses are enormous. The International Institute for Strategic Studies estimated earlier this year that Russian personnel casualties during 2025 remained at approximately 1,000 per day and that at least 300,000 Russian servicemen had been killed since February 2022. It nevertheless concluded in April that recruitment remained sufficiently high to sustain the campaign, albeit with recruitment declining since late 2025.

More recent reporting suggests that the balance may now be deteriorating. Western estimates cited in reporting this week put Russian battlefield losses at more than 30,000 men per month, while Russian recruiters are reportedly finding it increasingly difficult to replace them without resorting to coercion.

The distinction between casualties and deaths is important here. Thirty thousand casualties per month does not mean thirty thousand Russian corpses every month. Some wounded soldiers eventually return to duty. But from the perspective of the commander of an infantry formation, a soldier evacuated with serious wounds has nevertheless disappeared from the immediate order of battle. Moreover modern drone warfare has made casualty evacuation increasingly difficult. The IISS has observed that the expanding drone “kill zone” behind the front complicates medical evacuation and may therefore be worsening the relationship between wounded and killed.

The result is an enormous manpower consumption machine.

The Russian solution: money instead of mobilisation

After Vladimir Putin’s partial mobilisation of September 2022 produced queues at borders, frightened the Russian middle classes and caused hundreds of thousands of military-age men to leave the country, the Kremlin discovered a politically more sophisticated method of fighting a mass war. Instead of compelling the entire population to confront the war simultaneously, it would purchase soldiers individually.

The sums became remarkable.

Regional governments began offering enormous signing bonuses for military contracts, supplemented by federal payments, salaries, death benefits and compensation for wounds. In some cases the total inducement represented several years of ordinary provincial earnings. Russia was effectively arbitraging the extraordinary inequality within its own society: a sum insufficient to transform the life of a Muscovite professional could appear almost unimaginably large to a poorly paid man in a depressed provincial town.

This was one of the Kremlin’s most successful innovations of the war. It transformed military recruitment into an economic transaction and concentrated casualties amongst sections of society with comparatively little political influence. Moscow and St Petersburg could continue functioning relatively normally while poorer regions supplied disproportionate numbers of soldiers.

The system has not yet collapsed. Indeed this is an important corrective to predictions periodically made since 2022 that Russia was about to “run out of men”. The IISS concluded earlier this year that Russia was still recruiting quickly enough to sustain its operations and judged that both Russia and Ukraine were capable of continuing their military efforts through 2026.

Nevertheless every market has a price curve.

The easiest recruits are recruited first.

The diminishing pool of volunteers

Imagine a Russian region containing one million military-age men. Some small proportion are enthusiastic nationalists who genuinely want to fight. Another group consists of professional soldiers for whom military service is an occupation. Another consists of men sufficiently poor that a substantial signing bonus outweighs the perceived possibility of death or mutilation. Others have debts, criminal difficulties, broken families or few employment prospects.

These are the cheapest recruits.

Once they have been consumed, however, the state must move progressively upwards through the resistance curve. It must offer more money to men with better jobs, stronger families and more to lose. Eventually additional money produces diminishing returns because the remaining population values survival more highly than the state can conveniently afford to compensate them for risking it.

There are indications that Russia is approaching this stage.

Recent reporting describes recruiters targeting debtors, former prisoners, students, people facing criminal proceedings and other vulnerable groups while regional officials are pressured to meet quotas. Referral payments have even created something resembling a private recruitment industry. The significance is not merely moral. It is economic evidence.

Governments do not ordinarily need elaborate systems for finding vulnerable people if sufficient numbers of ordinary volunteers are walking through recruiting-office doors.

Reported recruitment targets illustrate the scale of the problem. Recent accounts have referred to a Russian target of approximately 409,000 contract soldiers during 2026. That is about 34,000 recruits every month.

The resemblance to estimated monthly casualty figures is striking.

Russia may therefore be approaching what might be called manpower equilibrium: the point at which the enormous machinery of recruitment is no longer expanding the army but merely replacing the men whom the battlefield consumes.

That is very different from running out of soldiers. But strategically it matters enormously.

The army that cannot accumulate

An army recruiting 35,000 men every month and losing 30,000 may appear sustainable. Yet this arithmetic conceals an important military problem.

A newly contracted provincial Russian with several weeks or months of training is not necessarily equivalent to the soldier he replaces. If the casualty was an experienced infantryman, junior officer, drone operator, engineer or non-commissioned officer, the substitution represents a deterioration in accumulated military competence. Armies are institutions containing knowledge. Attrition destroys that knowledge along with human beings.

Moreover an army permanently feeding replacements into depleted formations struggles to construct strategic reserves.

This may explain one of the peculiar characteristics of the Russian campaign. Russia continues to attack and periodically makes local gains but repeatedly finds decisive operational exploitation difficult. New manpower is swallowed by existing formations rather than accumulating behind the lines into fresh armies capable of producing an overwhelming breakthrough.

Hence the paradox of Russia’s enormous mobilisation of resources: the Russian military can be simultaneously gigantic and manpower-constrained.

It has enough soldiers to continue fighting.

It may not have enough additional soldiers to change the character of the war.

From persuasion to coercion

There is also no clean boundary between voluntary recruitment and mobilisation in an authoritarian state.

A man offered an enormous signing bonus has plainly volunteered in one sense. A prisoner offered military service as an alternative to incarceration occupies a more ambiguous category. A migrant threatened with immigration consequences, a defendant encouraged to enlist while criminal proceedings hang over him or a debtor subjected to administrative pressure is somewhere further along the spectrum.

Eventually “voluntary recruitment” can become mobilisation conducted without the politically inconvenient word.

That appears increasingly relevant in contemporary Russia. Recent investigations describe workplace pressure, street detentions, deceptive recruitment practices and police involvement in identifying men considered susceptible to pressure.

This technique has considerable advantages for the Kremlin. Formal mobilisation is spectacular. Everybody knows that it has happened. Families discuss it, railway stations fill with recruits and borders fill with people trying to escape.

Distributed coercion is quieter.

Ten thousand local acts of intimidation do not necessarily produce one national political event.

The Russian state is exceptionally well suited to this method because responsibility can be devolved to governors, police forces, employers, prisons and local bureaucracies. Moscow establishes the requirement; provincial Russia finds the bodies.

Could Putin simply mobilise another half-million men?

Yes.

This is the uncomfortable answer for anyone expecting Russia’s manpower system suddenly to collapse.

Russia still contains tens of millions of military-age males. If the survival of the regime required another 300,000 or 500,000 soldiers, the state possesses the administrative and coercive machinery necessary to obtain them. Reports that Ukrainian intelligence believes Moscow may be contemplating another major mobilisation after Russia’s forthcoming parliamentary elections should therefore be treated seriously, although intelligence claims about an adversary’s future decisions necessarily remain uncertain. President Volodymyr Zelenskyy has publicly said that Russia may seek several hundred thousand additional personnel after the elections and further mobilisation in 2027. Moscow denies that another mobilisation is planned.

The constraint is political rather than demographic.

Putin remembers September 2022. The implicit social contract of contemporary Russian authoritarianism is not quite the Stalinist proposition that the state may demand everything. It is subtler. Citizens surrender political power in exchange for private normality. They may ignore the imprisonment of dissidents, the destruction of Ukrainian cities and even the deaths of provincial contract soldiers provided that ordinary life in Moscow, Kazan or Yekaterinburg remains tolerable.

General mobilisation breaches this bargain.

Suddenly the war enters the apartment.

That is why the Kremlin has been willing to pay extraordinary sums for soldiers whom it could theoretically conscript for a fraction of the cost. The signing bonuses are not principally military expenditure. They are the price of political tranquillity.

There are still millions of Russians

Ukraine must nevertheless avoid comforting illusions.

Russia is not close to literally exhausting its male population. Even catastrophic casualty rates can be sustained for surprisingly long periods by a country of Russia’s size, particularly where the government exercises authoritarian control over information, employment, policing and movement.

Nor does Russia require every recruit to be an excellent soldier.

The increasingly dispersed battlefield has changed infantry requirements. The IISS describes Russian offensive tactics as relying heavily upon small infantry groups infiltrating through a battlefield saturated with drones, rather than the large mechanised formations characteristic of earlier phases of the invasion. Such tactics can consume extraordinary numbers of men while requiring comparatively modest training for some categories of replacement infantry.

That is precisely what makes the system so ghastly but potentially sustainable.

Russia does not necessarily need to generate an army of half a million superb soldiers.

It needs continually to generate another thousand adequate soldiers today, another thousand tomorrow and another thousand the day after that.

For years.

The demographic mortgage

Yet Russia pays twice for every soldier lost.

There is the immediate military loss and there is the future demographic loss.

Russia entered the war with serious demographic problems inherited from the collapse of Soviet birth rates, poor male health outcomes and an ageing population. The men most useful to an army are also disproportionately men of working and reproductive age. Killing or disabling hundreds of thousands of them therefore removes workers, fathers, taxpayers and potential fathers from Russia’s future.

Emigration compounds the problem. The young engineer who escapes mobilisation to Armenia, Kazakhstan, Serbia or Europe is not merely one fewer potential soldier. He is one fewer productive worker inside the Russian economy.

Foreign recruitment can mitigate this at the margins. Prisoners can be recruited. Migrants can be pressured. North Korean personnel and other foreign manpower can supplement Russian forces. None changes the underlying equation.

Russia is consuming part of its demographic future to purchase kilometres of Ukrainian territory.

Money presents another constraint

The manpower system also becomes progressively more expensive.

Russia can print roubles but she cannot print real economic resources. Military salaries and recruitment bonuses compete indirectly with civilian wages, regional budgets and investment. The more the government must pay to persuade the marginal recruit, the more expensive every additional soldier becomes.

The IISS estimates that Russian defence spending reached approximately $186 billion in 2025 — about 7.3 per cent of GDP — and that Russian military expenditure has effectively tripled since 2021.

Russia can sustain extraordinary defence expenditure because Putin has subordinated economic policy to the war. But an economy permanently transferring labour from factories, transport, construction and services into the Armed Forces eventually encounters shortages. Military recruitment itself contributes to wage inflation because civilian employers must compete against the state for increasingly scarce workers.

Hence manpower attrition and economic attrition reinforce one another.

The scarcer recruits become, the more Russia pays them.

The more Russia pays them, the greater the distortion of the civilian economy.

The greater the distortion, the more painful continued mobilisation becomes.

The real Russian manpower crisis

Russia’s manpower problem should therefore not be imagined as a dramatic morning upon which the Ministry of Defence opens a cupboard and discovers that there are no Russians left.

There will almost certainly never be such a day.

Instead there is a sequence of progressively unpleasant choices.

First Russia recruits enthusiasts.

Then she recruits the poor.

Then she offers extraordinary financial inducements.

Then she recruits prisoners, debtors and socially vulnerable men.

Then local officials begin coercing people who are nominally volunteers.

Then the state must choose between accepting a shrinking army and widening mobilisation.

Russia appears to have travelled a considerable distance along this sequence.

That does not mean Russian military collapse is imminent. Indeed one of the most dangerous mistakes Western policymakers could make would be to assume that it is. Earlier predictions of Russian exhaustion have repeatedly underestimated the Kremlin’s willingness to expend money, equipment and human life. Russia has demonstrated a formidable capacity for institutional adaptation and the IISS still sees little indication that Moscow is presently incapable of continuing the war.

But sustainability is not binary.

A country can sustain a war while becoming progressively weaker through doing so.

Ukraine’s strategic opportunity

This distinction has important implications for Ukraine.

Ukraine does not need to kill every potential Russian soldier. Nor does she necessarily need to reduce Russian recruitment to zero. She needs to push the Russian manpower equation sufficiently far into deficit that Moscow must make politically and economically damaging choices.

If Russian forces lose 25,000 men in a month while recruiting 35,000, Russia accumulates manpower.

If they lose 35,000 while recruiting 35,000, Russia treads water.

If they lose 45,000 while recruiting 30,000, Moscow must either reduce operations, consume reserves or expand coercion.

The strategic significance of Ukrainian drones, artillery, mines and increasingly sophisticated battlefield surveillance therefore extends beyond the soldiers they kill. Every Russian casualty raises the marginal cost of maintaining the invasion.

This is attritional warfare in its purest and most unpleasant form.

Ukraine’s task is to make the next Russian soldier progressively more expensive than the last.

The final reservoir

There remains one resource the Kremlin has not fully exploited: compulsory mobilisation of Russia’s ordinary urban population.

That reservoir is enormous.

It is also politically radioactive.

Putin has spent almost four years since the mobilisation crisis of 2022 constructing elaborate mechanisms designed precisely to avoid drawing upon it. The extravagant bonuses, recruitment quotas, prisoner schemes, pressure upon vulnerable groups and increasingly coercive supposedly voluntary contracts all make sense when understood in this light.

Russia therefore probably can sustain recruitment to her front lines for a considerable period yet.

The more important question is at what price.

If casualties remain around or above 30,000 per month while voluntary recruitment continues declining, the Kremlin faces three broad alternatives. It can pay ever greater sums for progressively less willing recruits. It can tolerate declining force strength and therefore reduce the intensity of offensive operations. Or it can abandon the political insulation strategy pursued since 2022 and undertake another substantial mobilisation.

None is fatal to the Russian state.

All are worse than the position Russia occupied a year ago.

Wars of attrition are decided not when one side literally runs out of human beings but when replacing losses becomes politically, economically or militarily more expensive than the objectives being pursued are worth. The tragedy of Russia is that an authoritarian government may tolerate that point arriving far later than a rational calculation of national interest would suggest.