Thank you.
I'm also an actuary by profession, and I've been asked to speak to some of the key features of the Ontario Teachers' pension plan that contribute to the sustainability of the arrangement.
The Ontario Teachers' Pension Plan, or OTTP, Board was established as an independent, arm's-length organization in 1990. We are a jointly sponsored pension plan, or JSPP, designed and governed to ensure a balance of stakeholder interest. We have a robust governance structure with clearly articulated roles and responsibilities consisting of an independent, professional, 11-member board. The plan sponsors are the Province of Ontario, more specifically the Minister of Education, and the Ontario Teachers' Federation, which represents the plan members.
The board's responsibilities include managing the investments of the pension fund, setting key accrual assumptions, including the valuation discount rate, and administering the pension benefits for our 385,000 active and former teachers. Plan sponsor responsibilities include determining benefit and contribution levels by determining how deficits are funded and how surpluses are utilized. The JSPP structure ensures that both plan members, through OTF representation and the province have a voice at the table in these critical decisions and are aware of the associated risks. We are a contributory defined benefit pension plan with full inflation protection provided on benefits earned prior to 2010 and with conditional inflation protection for benefits earned after 2009. I'll speak more to how CIP works in a moment.
Our teachers currently contribute 12% of their pay, on average, which is matched by the Province of Ontario. Our strategic destination is to have a fully funded plan with the contribution rate of 11% of pay, on average, which is matched by the province, and 100% inflation protection on all benefits. As of the end of 2015, our market value of assets was $171 billion. We recently filed the January 1, 2016, valuation report disclosing a surplus on a going concern basis of $4.5 billion. Note that our valuations must be balanced, as we cannot file an evaluation with a deficit.
Going back historically to the early 2000s, the plan's funding position and demographic realities have a direct impact on how our assets are managed. We set an asset mix policy by taking into account what the plan needs to deliver its pension obligations. Sustaining benefit levels for future teachers without contribution increases requires consistently meeting our return targets. Today, for a new entrant to the plan, providing a pension fully indexed at an average contribution rate of 11% matched by the province would require a real return of 4% per annum. The plan's demographic circumstances moderate our ability to take risks. The return target and the plan's ability to take risk by managing the impact from potential losses must remain aligned to meet our sustainability objective.
An important factor over the long term that impacts our return target is the expected lifespans of our members. This ultimately led to the adoption, in 2008, of a custom OTPP mortality table and mortality improvement scales. These tables were most recently updated in 2014, including the adoption of a two-dimensional mortality improvement scale.
In 2001, discussions began between OTPP and the plan sponsors related to reserving some gains in the fund to create a cushion to protect against the loss in difficult times and to keep contribution rates stable.
Back in 2003, the sponsors adopted a funding management policy, or FMP, with the objective to provide a guidance framework for decision-making when there is a funding surplus or shortfall. A key component of the creation of the FMP was the concept of funding zones, each defined by a range. The funding zones provide a point of reference for whether action is required by the sponsors, and if so, guidance is provided on how to use any surplus funds or resolve any shortfall, specifically answering the question of when it is prudent to increase or decrease benefits, raise or lower contribution rates, or simply conserve assets for an uncertain time.
While the FMP outlines preferred mechanisms associated with its various funding zones, it is ultimately the sponsors' responsibility to decide what actions to take.
In March 2015, a zone for temporary plan improvements was added to the FMP to allow for temporary contribution decreases, surplus distribution, or benefit improvements, so long as they do not increase the long-term costs of the plan.
Uses of surplus in this zone are paced, and a provision is included such that temporary improvements cease if a significant market event occurs.
Commencing roughly a decade ago, we began experiencing recurring deficits in preliminary funding valuations resulting from a combination of low returns, a low interest rate environment and increasing longevity. It is necessary to take on risk from an investment perspective to achieve the returns necessary to ensure the sustainability of the plan, particularly in a low interest rate environment.
Knowing that we will have losses from time to time, we needed to introduce a mechanism for addressing downturns, which would share losses with our plan members, including retirees.
Our current ratio of active to retired members is 1.4:1, which is expected to continue to decrease and will likely be 1:1 at some point in the future. We have negative net cash outflows of $2.2 billion. We received $3.3 billion in contributions in 2015 and paid $5.5 billion in pensions, which means that strong liquidity management is crucial.
On average, Ontario teachers retire at age 59 after having worked and contributed to the pension plan for 26 years, and they receive benefits for 31 years on average. Additional benefits may be provided to a surviving spouse for a further period of time.
We need to ensure that our asset mix and risk management take the aging of the plan into consideration. As mentioned above, the board has responsibility for managing the pension fund and therefore we are constantly focused on risk management and asset allocation.
It is clear that contribution increases alone will not be sufficient to protect the plan against major investment losses. Along with that is the reality that with an 11% contribution rate, a 4% real return is necessary, a return that is difficult to achieve, particularly in today's environment.
Therefore, in 2008 the concept of conditional inflation protection was introduced. CIP is not only a powerful lever for managing funding volatility, it also promotes intergenerational equity.
Benefits earned after 2009 are conditionally indexed in accordance with the plan's ability to pay. There are three service breaks, with different levels of protection as follows: All benefits earned before 2010 are still fully indexed to inflation. Benefits earned after 2009 but before 2014 are conditionally indexed with a minimum adjustment guarantee of 50% of consumer price index. Benefits earned after 2013 are conditionally indexed with no minimum guarantee.
Consistent with the spirit of a shared risk plan, any inflation payments forgone by plan members are matched by the government via additional contributions to the fund up to the first 50% of inflation protection forgone.
CIP is an extremely powerful funding lever, and the expectation is that by 2025, fully invoked CIP will be powerful enough to absorb an asset loss of $62 billion.
As mentioned by my colleague, OTPP is subject to going concern funding requirements and is exempt from solvency funding on a named plan basis under the regulations of the Pension Benefits Act of Ontario.
In 2010 Bill 120 was passed in response to recommendations by the Arthurs commission to strengthen pension funding rules and to clarify rules for surpluses, contribution holidays, and other funding-related issues. The rationale for the exemption from solvency funding includes that both the province and OTF have a role in selecting the board members that oversee the pension plan, thus promoting good governance.
The JSPP governance model means that both plan sponsors are involved in and responsible for decisions related to benefit design.
Funding on a going concern basis is appropriate for our plan, given the size, maturity, and robust governance structure. Because of this, we can use the aggregate cost method, which allows us to factor in the expected impact of future contributions and benefit accruals, whereas resolution of any solvency deficits could be done only via contribution increases, a mechanism at odds with those proposed by the funding management policy and particularly with the ability to share the risk with retirees through conditional inflation protection.
Solvency-based tests are not a suitable measure for OTPP given our long-term perspective and our joint governance capacity to change future contribution and benefit levels to address funding shortfalls or surpluses.
In the unlikely event of plan windup, given the size of the plan, it would be impossible to settle benefits via annuity purchases given the limited market in Canada. Thus, there would need to be legislative intervention to allow the plan to continue in some capacity.
Finally, we are not subject to, nor a risk to, the pension benefits guarantee fund of Ontario.
In closing, the plan's sustainability is defined as its ability to meet the needs of the present without compromising the ability of future generations to meet their own needs. The strong governance framework of the plan is key to ensuring its long-term sustainability.