Security Bank vs PNB Home Loan Rates 2026 - Refinancing Comparison

Security Bank vs PNB Home Loan Refinancing: A Side-by-Side Comparison for 2026

If you're a Filipino homeowner thinking about refinancing, you've probably come across both Security Bank and PNB as options. Both are established institutions with home loan products, but they differ significantly in rates, requirements, and the overall refinancing experience. This guide breaks down the real numbers so you can make an informed decision — and understand why the bank you choose can mean a difference of hundreds of thousands of pesos over the life of your loan.

The Core Rate Comparison

Let's start with what matters most: the interest rates you'll actually pay.

Security Bank Home Loan Rates (Verified Nook Partner)

As a verified Nook partner bank, Security Bank's rates are confirmed and up-to-date:

• 1-Year Fixed Rate: 6.99% p.a.
• 5-Year Fixed Rate: 6.75% p.a.
• Home Equity Loan Rate: 7.50% p.a.

Security Bank's 5-year fixed rate of 6.75% is particularly competitive for refinancers who want medium-term rate stability without locking in too long. The 1-year fixed at 6.99% suits borrowers who anticipate rates dropping further and want flexibility to reprice sooner.

PNB Home Loan Rates (Approximate)

PNB (Philippine National Bank) is not a Nook partner bank. Based on publicly available information, PNB's home loan rates are generally estimated in the range of 7.5% to 9.5% p.a. depending on the fixing period, loan amount, and borrower profile. These figures are approximate and subject to change — you should contact PNB directly or visit a branch to confirm current promotional rates.

The key distinction: when you see a PNB rate quoted online or in a brochure, it may not reflect what you'll actually be offered after credit evaluation. With Nook partner banks like Security Bank, the rates you see here are verified and form the starting point for your application — not just a teaser.

Real-World Savings: What the Numbers Actually Mean

Let's make this concrete. Suppose you have an outstanding home loan balance of 4,000,000 and you're currently paying 8.5% per annum on a 20-year term — a very common situation for homeowners who took out loans 3 to 5 years ago.

Monthly Payment at Current Rate (8.5%)

At 8.5% over 20 years on a 4,000,000 balance, your estimated monthly amortization is approximately 34,880. Over 20 years, total repayment approaches 8,371,200.

Refinancing to Security Bank at 6.75% (5-Year Fixed)

If you refinance that same 4,000,000 balance at Security Bank's 5-year fixed rate of 6.75% over the remaining 17 years, your monthly amortization drops to approximately 30,650. That's a monthly saving of roughly 4,230 — or about 50,760 per year.

Over a 5-year fixed period alone, you'd save approximately 253,800 before your rate is reviewed again. That's real money — enough to fund your child's college tuition, build an additional room, or simply reduce financial stress every single month.

Compared to PNB at an Estimated 8.5%

If PNB's rate for your profile were quoted at a similar 8.5%, you'd see no improvement from your current situation. Even if PNB offered 7.5%, your monthly payment on that 4,000,000 over 17 years would be around 32,800 — still roughly 2,150 more per month than Security Bank's 6.75% offer. That gap compounds significantly over time.

Eligibility Requirements: Who Qualifies?

Security Bank Refinancing Requirements

• Minimum Monthly Income: 50,000
• Employment Types Accepted: Private employees, Government employees, BPO workers, OFWs and Seafarers, Self-employed individuals, Professionals, and Freelancers
• Maximum Debt-to-Income Ratio (DTI): 40%
• Typical Approval Timeline: Approximately 23 business days
• Eligible Loan Purposes: Refinancing, Home Equity, Renovation, New Construction, Pre-Selling, Ready for Occupancy (RFO), Foreclosed Properties, Reselling

One notable strength of Security Bank is its acceptance of OFWs, freelancers, and self-employed borrowers — categories that many banks are more restrictive about. If you earn income outside a traditional employment setup, Security Bank's flexibility is a meaningful advantage.

PNB Home Loan Requirements (General)

PNB generally requires Filipino citizens or qualified aliens, with income documentation requirements similar to other universal banks. Their minimum income thresholds and DTI limits vary by product and are not confirmed here — you'd need to verify directly with PNB. Processing times at non-partner banks can vary widely and may take longer than the 23-day benchmark Security Bank offers through Nook.

The Nook Advantage: Why Your Broker Matters

Here's something most borrowers don't realize: the bank you apply to isn't the only factor that determines your outcome. How you apply matters just as much.

When you apply through Nook, you get a dedicated mortgage broker who knows Security Bank's credit criteria inside and out. This means:

• Your application is packaged correctly before submission — reducing the chance of delays or rejection due to documentation issues
• You get honest pre-screening before you formally apply, so you're not wasting time on a loan you're unlikely to get
• Nook's service is completely free to you as the borrower — the bank pays the broker fee
• You have a single point of contact instead of navigating a bank's loan department alone

When applying directly to PNB or any non-partner bank, you're on your own through the process. There's no advocate working on your behalf, and no guarantee that the rate you were quoted will survive credit evaluation.

Fixed Rate Period: Strategy Matters

A critical — and often overlooked — part of refinancing is choosing the right fixing period. Here's how to think about it:

1-Year Fixed (Security Bank: 6.99%)

Best for borrowers who believe interest rates will continue to fall. You benefit from lower rates sooner at repricing, but you take on the risk of rates rising in the short term. Monthly payment is slightly higher than the 5-year option.

5-Year Fixed (Security Bank: 6.75%)

The sweet spot for most refinancers. You lock in a low rate for 5 years, giving your household budget certainty while still benefiting from a rate well below what most Filipinos are currently paying. This is the most popular choice among Nook clients refinancing with Security Bank.

For a deeper look at how Security Bank and PNB stack up across different loan scenarios, see our detailed PNB vs Security Bank home loan rates comparison.

Common Refinancing Mistakes to Avoid

• Ignoring total cost of switching: Factor in prepayment penalties from your current bank (often 1-3% of outstanding balance) and processing fees at the new bank before calculating net savings.
• Choosing based on headline rate alone: A 6.75% rate with a 40-year amortization can cost more than a 7.25% rate on a 15-year term. Always compare total interest paid.
• Waiting too long: Every month you stay on a high rate is money you're not getting back. If the numbers work today, delaying by 6 months costs real savings.
• Not checking your current loan's repricing date: If your current fixed period is about to expire and your bank's repriced rate is much higher, that's the best time to switch — you may face little or no penalty.

Step-by-Step: How to Refinance with Security Bank Through Nook

1. Check your savings: Use Nook's free calculator to estimate how much you'd save at 6.75% vs your current rate.
2. Submit your documents: Nook's team will tell you exactly what you need — no guesswork.
3. Get a formal offer: Security Bank evaluates your application and issues a Letter of Guarantee.
4. Sign and transfer: Nook coordinates the redemption of your old loan and the release of your new one.
5. Enjoy lower payments: Your new monthly amortization starts — typically within 23 days of complete document submission.

If you're still comparing your options and want to see more rate scenarios side by side, our PNB vs Security Bank refinancing rates guide for 2026 covers additional loan amount tiers and term combinations.

Bottom Line: Which Bank Should You Choose?

For most homeowners comparing Security Bank and PNB for refinancing in 2026, Security Bank offers a clearer value proposition: verified rates starting at 6.75%, broad borrower eligibility including OFWs and freelancers, a 23-day typical approval timeline, and the ability to apply through Nook at no cost to you.

PNB may be worth exploring if you have an existing relationship with the bank or specific products that suit your needs — but go in with eyes open. Confirm their current rates in writing, understand the full fee structure, and compare apples to apples against Security Bank's offer before deciding.

The best refinancing decision is one made with complete information. Nook exists to make sure you have it.

Note: Interest rates are subject to change without notice. Security Bank rates shown are verified as of the publication date and may be updated. PNB rates shown are approximate estimates based on publicly available information. Always confirm current rates directly with your lender before making financial decisions.