Fitch Assigns Final 'AAA' Rating to BMO's Global Registered Covered Bonds Series CBL2

NEW YORK--()--Fitch Ratings has assigned a final 'AAA' rating with a Stable Rating Outlook to Bank of Montreal's (BMO; 'AA-'/Outlook Stable/'F1+') series CBL2 global registered covered bonds issued under its legislative program. The CBL2 bond has a par value of 1.5 billion EUR and a five year maturity with a 12-month extension.

KEY RATING DRIVERS

Rating Rationale: The 'AAA' rating on the series CBL2 issuance is based on BMO's long-term Issuer Default Rating (IDR) of 'AA-', an IDR uplift of 0, an unchanged Discontinuity Cap (D-Cap) of 3 (Moderate High Risk) and the 93.5% asset percentage (AP) that Fitch takes into account in its analysis which is equal to Fitch's 'AAA' breakeven AP. The Stable Outlook for the covered bonds rating is primarily driven by the Stable Outlook on the Canadian sovereign and on BMO's IDR.

The 93.5% 'AAA' breakeven AP, corresponding to a breakeven overcollateralization (OC) of 7% is driven by the cover pool's credit loss of 6.7% in an 'AAA' scenario, followed by the asset disposal loss component of 1.6% due to the refinancing spreads applied. The cash flow valuation component leads to a lower 'AAA' breakeven OC by 0.5% primarily due to the short weighted average (WA) life of the mortgages, generally three to five years, which results in a high value for the cover pool.

For this rating, which considers both an uplift on a probability of default basis and for recoveries given default, the asset disposal loss component is in line with the rating scenario that is tested for timely payments (i.e. 'AA' scenario on a PD basis), while the other breakeven OC components represent 'AAA' stresses. This, plus Fitch's testing for at least 91% recoveries rather than 100% to assign two notches' credit for recoveries given default, is why the sum of the breakeven OC drivers is higher than BMO's 'AAA' breakeven OC.

The 6.7% 'AAA' credit loss represents the impact on the breakeven OC from the 14.1% weighted average default rate and the 55.2% weighted average recovery rate for the mortgage cover assets. As of October 2014, the cover pool consisted of 32,349 conventional first-lien residential mortgage loans totaling CAD 6.34 billion. The pool had a WA original combined loan-to-value of 69.81%, a non-zero WA credit score of 750 and was primarily concentrated in Ontario (44%) and Quebec (19%). The assets have a WA residual maturity of approximately 2.0 years while the covered bonds, including series CBL2, will have a WA residual maturity of 4.4 years.

The unchanged D-Cap of 3 is due to the weak link assessment of systemic alternative management as 'moderate high risk'. Fitch's systemic alternative management assessment is driven by the significant roles performed post-issuer default by the guarantor, or third parties acting on its behalf. The guarantor would likely seek bondholder approval for major decisions and need to contract other parties to perform important functions. This assessment is consistent across all Canadian mortgage covered bond programs. All other D-Cap components have been assessed as 'moderate risk'.

Since bail-in is not an explicit provision under the current Canadian framework, in Fitch's view, the IDR remains a satisfactory indicator of the likelihood that the recourse against the cover pool would be enforced, and no IDR uplift is applicable.

Fitch takes into account the contractual AP maintained in the program, since amounts in excess of the contractual commitment are secured back to BMO through the demand loan and therefore not available to covered bond holders in the event of issuer default.

RATING SENSITIVITIES

The 'AAA' rating would be vulnerable to downgrade if any of the following occurs: (i) the IDR is downgraded by three or more notches to 'A-' or below; or (ii) the number of notches represented by the D-Cap is reduced to 2; or (iii) the AP that Fitch considers in its analysis increases above Fitch's 'AAA' breakeven level of 93.5%.

The Fitch breakeven AP for the covered bond rating will be affected by, among others things, the profile of the cover assets relative to outstanding covered bonds, which can change over time, even in the absence of new issuance. Therefore, the breakeven AP to maintain the covered bond rating cannot be assumed to remain stable over time.

More details on the portfolio and Fitch's analysis will be available in a credit update report, which will shortly be available at www.fitchratings.com.

Fitch details its approach for determining the breakeven OC components in the report 'Breaking Down Breakeven Overcollateralisation', published July 8, 2014 and available at 'www.fitchratings.com'.

Additional information is available at 'www.fitchratings.com'.

Applicable Criteria and Related Research:

--'Covered Bonds Rating Criteria' (August 2014);

--'Counterparty Criteria for Structured Finance and Covered Bonds' (May 2014);

--'Counterparty Criteria for Structured Finance and Covered Bonds: Derivative Addendum' (May 2014);

--'Covered Bonds Rating Criteria - Mortgage Liquidity and Refinancing Stress Addendum' (February 2014);

--'Canadian Residential Mortgage Loan Loss Model Criteria' (May 2014).

Applicable Criteria and Related Research:

Covered Bonds Rating Criteria

http://www.fitchratings.com/creditdesk/reports/report_frame.cfm?rpt_id=753052

Counterparty Criteria for Structured Finance and Covered Bonds

http://www.fitchratings.com/creditdesk/reports/report_frame.cfm?rpt_id=744158

Counterparty Criteria for Structured Finance and Covered Bonds: Derivative Addendum

http://www.fitchratings.com/creditdesk/reports/report_frame.cfm?rpt_id=744175

Covered Bonds Rating Criteria - Mortgage Liquidity and Refinancing Stress Addendum

http://www.fitchratings.com/creditdesk/reports/report_frame.cfm?rpt_id=719757

Canadian Residential Mortgage Loan Loss Model Criteria

http://www.fitchratings.com/creditdesk/reports/report_frame.cfm?rpt_id=747797

Additional Disclosure

Solicitation Status

http://www.fitchratings.com/gws/en/disclosure/solicitation?pr_id=976895

ALL FITCH CREDIT RATINGS ARE SUBJECT TO CERTAIN LIMITATIONS AND DISCLAIMERS. PLEASE READ THESE LIMITATIONS AND DISCLAIMERS BY FOLLOWING THIS LINK: HTTP://FITCHRATINGS.COM/UNDERSTANDINGCREDITRATINGS. IN ADDITION, RATING DEFINITIONS AND THE TERMS OF USE OF SUCH RATINGS ARE AVAILABLE ON THE AGENCY'S PUBLIC WEBSITE 'WWW.FITCHRATINGS.COM'. PUBLISHED RATINGS, CRITERIA AND METHODOLOGIES ARE AVAILABLE FROM THIS SITE AT ALL TIMES. FITCH'S CODE OF CONDUCT, CONFIDENTIALITY, CONFLICTS OF INTEREST, AFFILIATE FIREWALL, COMPLIANCE AND OTHER RELEVANT POLICIES AND PROCEDURES ARE ALSO AVAILABLE FROM THE 'CODE OF CONDUCT' SECTION OF THIS SITE. FITCH MAY HAVE PROVIDED ANOTHER PERMISSIBLE SERVICE TO THE RATED ENTITY OR ITS RELATED THIRD PARTIES. DETAILS OF THIS SERVICE FOR RATINGS FOR WHICH THE LEAD ANALYST IS BASED IN AN EU-REGISTERED ENTITY CAN BE FOUND ON THE ENTITY SUMMARY PAGE FOR THIS ISSUER ON THE FITCH WEBSITE.

Contacts

Fitch Ratings
Primary Analyst:
Vanessa Purwin, +1-212-908-0269
Senior Director
Fitch Ratings, Inc.
33 Whitehall St.
New York, NY 10004
or
Secondary Analyst:
Roger Lin, +1-212-908-0778
Director
or
Committee Chairperson:
Rui Pereira, +1-212-908-0766
Managing Director
or
Sandro Scenga, +1-212-908-0278
Media Relations, New York
sandro.scenga@fitchratings.com

Contacts

Fitch Ratings
Primary Analyst:
Vanessa Purwin, +1-212-908-0269
Senior Director
Fitch Ratings, Inc.
33 Whitehall St.
New York, NY 10004
or
Secondary Analyst:
Roger Lin, +1-212-908-0778
Director
or
Committee Chairperson:
Rui Pereira, +1-212-908-0766
Managing Director
or
Sandro Scenga, +1-212-908-0278
Media Relations, New York
sandro.scenga@fitchratings.com