Forecast Duration, Preferred Duration and Real Duration
There is a maximum speed at which information and causal influence can travel through the universe. Yet even at that speed, distance remains real. Light from the Sun takes more than eight minutes to reach Earth. Between stars, the journey can take years.
Maximum speed does not make every destination close.
The economics of litigation funding often favour assets described as short-duration. The reasoning is understandable. Capital returned sooner can be deployed again. All else being equal, earlier realisations support a stronger internal rate of return, while shorter investment periods can reduce exposure to developments that were not anticipated when the capital was committed.
The difficulty begins when those preferences are treated as though they describe the legal asset itself.
A claim is often called slow because it takes longer than the funder expected, longer than its investors prefer or longer than the original model allowed. None of those comparisons establishes that the claim is moving slowly. It may simply be taking the time required by its legal, evidential and enforcement path.
There is forecast duration, preferred duration and real duration.
Forecast duration is the underwriting estimate. Preferred duration reflects the needs of the capital. Real duration is the time the asset’s actual legal path ultimately requires. It can be estimated in advance, but not known with certainty.
They are not necessarily the same.
Some legal assets require certification, evidence development, merits determination, quantum analysis, appeals and enforcement before value can be realised. Others depend on scientific causation, regulatory findings, insurance questions or the location of enforceable assets. That time may be part of the asset’s reality rather than evidence of weakness or poor management.
The financing question is therefore wider than how quickly a matter can be resolved. It includes whether the capital, return structure, reserves and expectations surrounding the claim reflect the time the asset will probably require.
The economics of real duration
In an earlier article, I argued that duration is not automatically the risk in a legal asset. Failing to price it properly is often the greater risk.
The earlier question was whether time had been priced. The next is whether the structure can carry the duration it has priced.
The same period of litigation has a different financial and behavioural effect on each participant.
For the claimant, time may mean delayed compensation, continuing uncertainty and pressure on personal or business finances. For the funder, it means capital remaining deployed, further funding obligations, concentration exposure and delayed recycling. The legal team experiences the period through the work required to develop and prosecute the case, with different consequences depending on how it is remunerated.
The defendant carries legal expenditure, management distraction and unresolved liability. It may also retain liquidity, defer a cash outflow and preserve settlement options. Where insurance is involved, the insurer may be managing reserves, defence costs, policy limits, coverage issues, reinsurance and related exposures. The court follows its own procedural timetable, which is not designed around the investment horizon of the capital supporting either side.
The same year passes for everyone, but it does not have the same economic value.
An earlier settlement may relieve pressure on the claimant, improve the funder’s return velocity and reduce further legal expenditure. It may also transfer too much of the claim’s value to a defendant that was better able to wait. Continuing may improve evidence, negotiating leverage or the expected recovery, but it may equally consume capital without producing a proportionate increase in value.
There is no universally correct duration for litigation. The relevant analysis compares the value expected from continuing with the cost, risk and pressure required to obtain it.
Duration also changes behaviour.
A claimant may accept less than the risk-adjusted value of a claim because the burden of waiting has become too great. A funder may become more receptive to settlement after the matter exceeds budget, concentration increases or the investment remains unrealised beyond the period anticipated by its investors. A law firm may reasonably believe that further work will strengthen the claim, while the claimant and funder must still decide whether the expected improvement justifies the additional cost and time.
The defendant may face greater pressure as disclosure advances, evidence develops, interest accrues or trial approaches. It may also recognise that the claimant’s need for liquidity is increasing. An insurer may wish to cap an uncertain loss and reduce defence expenditure, or it may prefer to continue while liability, coverage or quantum remains unresolved.
These pressures accumulate unevenly and can shift after a legal ruling, confirmation of coverage, an increase in quantum, new capital or a material budget overrun. The party carrying the greatest pressure is not necessarily the party with the weakest legal position. It may simply be the party with the least capacity to carry time.
That is one of the central economic functions of litigation finance. Properly structured, funding can prevent financial pressure from determining the outcome before the merits do. It can only perform that function where the capital itself can survive the realistic life of the asset.
Capital, control and the ability to wait
The party named as defendant is not always the party controlling the economic response.
In significant corporate, product-liability, contamination and mass-claim litigation, the exposure may sit across an operating company, a self-insured retention, a captive, a primary policy, excess layers and reinsurance. Those participants may become relevant at different stages and may not share the same commercial objective.
Subject to the policy terms and consent requirements, a company may prefer to resolve a claim directly where the wider cost of bringing it into its insurance programme exceeds the settlement amount. That wider cost may include the retention, renewal scrutiny, future pricing, reduced capacity or narrower cover. An insurer may support settlement where it limits defence expenditure and caps uncertainty, but resist in another matter because coverage is disputed, liability appears weak or the claim could influence a wider category of exposures.
The insured may be concerned with customers, regulators, reputation and business continuity. The insurer may focus more narrowly on the covered loss. An excess insurer may have little influence while the claim remains below its attachment point, then become central as the exposure increases.
Insurance can improve the capacity to pay while making the authority and incentive to pay more complicated. A claimant who believes it is negotiating with one defendant may, in economic terms, be dealing with several layers of capital and decision-making.
This structure also affects the value of waiting. To the extent that money has not been paid and remains available, it can preserve working capital, reduce borrowing needs or earn a treasury return. Delay may improve settlement leverage where the claimant has less capacity to continue. Those benefits must be weighed against defence costs, interest, management distraction, reputational consequences and the risk of a larger eventual liability.
Time can therefore transfer bargaining power and economic value even where the legal merits remain unchanged. It can preserve capital on one side while consuming it on the other.
It can also improve, preserve or damage the legal asset. Duration is productive where evidence develops, damages become clearer, legal uncertainty reduces or recoverability improves. It is unavoidable where it reflects procedure, appeal rights or enforcement. It becomes destructive where expenditure and pressure continue to rise without a sufficient improvement in the expected result.
The funding opportunity does not lie in long duration by itself. It lies in legal assets whose expected value is greater than the market’s willingness or ability to carry the time required to realise it.
That requires the investor to separate legal distance from legal weakness.
Capital built for reality
Litigation funders properly consider internal rates of return, deployment, realised proceeds and capital recycling. The concern arises when the investment model’s preferred duration begins to shape the view of the asset more strongly than the asset’s real duration.
A claim may be modelled to resolve within three years because that period supports the required return and fits investor expectations. If it takes seven years, the underlying merits and recoverability may remain sound while the financing structure begins to deteriorate.
Returns may compound beyond the level that leaves sufficient value for the claimant. Follow-on reserves may become inadequate. Fund-life pressure may emerge. Settlement decisions can begin to reflect the capital provider’s liquidity needs rather than the risk-adjusted value of continuing.
The problem may not be that the litigation took too long. The capital may simply have depended on the original forecast being right.
This also affects market selection. Where most capital seeks shorter realisations, funders compete for similar claims. Pricing can tighten around assets perceived to be quicker, while matters with greater legal distance remain underfunded even where their merits, quantum and recoverability justify investment.
The next area of development in litigation funding may therefore be capital deliberately matched to real duration.
That does not imply unlimited patience or tolerance for poor execution. Longer-horizon capital still requires disciplined underwriting, credible budgets, staged deployment, adequate reserves and regular reassessment of whether further time continues to preserve value.
What changes is the architecture. The capital mandate, return mechanics, deployment profile and liquidity expectations are designed around the probable life of the legal asset rather than a timetable chosen primarily to satisfy the investment model.
Shorter-duration claims can be excellent investments. So can claims whose value takes longer to realise. In both cases, the capital horizon must remain compatible with the path to recovery.
The important quality of patient capital is not an inability to exit. It is the absence of a forced exit before the underlying value can be realised.
Liquidity and endurance
An emerging secondary market can make litigation finance more resilient. It may allow a funder to reduce concentration, realise part of its investment or transfer an asset into capital with a longer horizon. It can also prevent a claimant from being pushed into settlement because the original capital provider requires liquidity.
Those functions have genuine value. A secondary transaction does not, however, alter the legal process still to be completed. It changes the owner of the remaining exposure.
Where transferability is incorporated into the original structure, it can provide flexibility. The risk arises when the expectation of a future sale substitutes for the original capital’s ability to carry the asset.
The investment then depends on both the legal value of the claim and the future appetite of another investor. If demand weakens when liquidity is most needed, the ability to trade the position may prove less dependable than assumed.
A secondary market can address concentration, fund-life and liquidity pressures. It cannot by itself correct unrealistic duration assumptions, inadequate reserves, return mechanics that become disproportionate over time or settlement incentives that have moved out of alignment.
Liquidity and duration capacity are not interchangeable.
A well-structured legal investment may allow the capital provider to change without forcing the litigation to end. It should not require a new buyer merely to keep the asset alive.
The central question is not whether litigation should be faster or whether capital should always remain invested for longer. Both positions are too general to be useful.
The task is to determine the asset’s real duration, understand where capital, authority and pressure sit, and assess whether further time is preserving value or consuming it. The financing structure must be capable of surviving the answer.
Some matters should resolve early because the expected benefit of continuing does not justify the additional cost and risk. Others require capital that can remain aligned for longer because an early realisation would surrender value that the structure can preserve.
Even at the speed of light, some destinations remain far away.
The question is whether the value at the destination justifies the distance, and whether the capital was built for the journey that actually exists.