Ontario Investment Authority announced Thursday it will dismantle its bilateral country-fund model in favor of a co-investment network structure, redirecting an estimated $12 billion in sovereign capital commitments over the next eighteen months. The shift marks the third major sovereign restructuring this quarter, following similar moves by Abu Dhabi's Mubadala and Singapore's GIC in late 2024.
The old model—country-specific vehicles seeded with $800 million to $1.5 billion each, deployed through local general partners—will be unwound as fund terms expire. OIA currently operates seven such vehicles across Southeast Asia, Latin America, and Sub-Saharan Africa. The new co-investment network will function as a rolling syndication platform, matching OIA capital with lead investors on a deal-by-deal basis rather than through standing allocations. OIA's Chief Investment Officer indicated the authority expects to deploy the same annual capital volume—roughly $4 billion—but across 40-60 co-investments instead of 12-18 concentrated fund commitments.
The restructuring reflects two pressures sovereign allocators face entering 2025. First, bilateral country funds carry embedded duration risk when local political cycles shift. OIA's Brazil vehicle, for instance, saw $220 million trapped in delayed privatizations after the 2022 election cycle stalled infrastructure exits. Second, co-investment networks allow sovereigns to maintain GP relationships without the liquidity lockup of a ten-year fund. The authority can now shadow a partner into a single asset—say, a $150 million logistics platform in Vietnam—without committing $1 billion to a Southeast Asia fund that holds seventeen other positions it cannot influence.
This matters because the co-investment model changes what sovereigns compete for. Under the old structure, OIA competed with other LPs for fund access, then relied on GP selection. Under the new model, it competes with other co-investors for deal access, which requires different infrastructure. OIA has already hired four sector specialists from Brookfield and Blackstone to staff the network. The authority is also building a proprietary deal-flow system to track 1,200 emerging-market GPs, up from the 90 it worked with under the bilateral model. Family offices and endowments that relied on sovereigns as anchor LPs in regional funds will now find those anchors absent. Emerging-market GPs that built franchises on sovereign commitments will need to pivot toward institutional co-investors who demand board seats and veto rights.
Watch three follow-on events. First, OIA will complete the unwind of its Latin America and Africa funds by Q3 2025, returning roughly $1.8 billion in uncalled capital. Second, the authority will announce its first co-investment mandates—likely in renewable infrastructure and digital logistics—by February. Third, competing sovereigns with similar bilateral structures, particularly Korea Investment Corporation and Canada Pension Plan Investment Board, will face internal pressure to match the pivot. Both have country funds in overlapping geographies and will now benchmark against OIA's cost-per-deal rather than cost-per-fund.
The first mandate OIA announces will define the terms competing co-investors must meet to win sovereign capital in 2025.